Contents Appearance Kazuki is a fairly slim teenager with brown eyes and spiky dark-brown hair with a white streak that goes from the top spike of his hair to the bang that goes in between his eyes. He mostly wears his school uniform which consists of a black unbuttoned jacket with an upward collar and a white and red armband, red shirt and black trousers and trainers. Personality Kazuki is known for being reckless, often acting before using his brain but usually always means well. He is somewhat goofy at time, often joining in with his friends antics and jokes with them and Tokiko.
He has a good nature and will risk his life to save others as seen when he was skewered through his heart by Mita while trying to save Tokiko. He cares about Mahiro and his friends greatly as he fights the Homunculi to protect them, yet chooses not to tell them so they don't get involved. He has a strong sense of will as he refuses to back down from any opponent no matter how strong they may be. This strong will is fueled even further when he is cheered on by others. On the other hand he gets depressed when he feels he has failed to protect somebody despite doing the best he can to do so and questions his beliefs. After meeting Bravo he decides to hold onto his beliefs until the very end even if it gets him killed. He has been called a hypocrite on a number of occasions (almost every time by Papillon) with such instances being Kazuki's attempts to stop Koushaku Chouno from becoming a and reluctance to destroy him and becoming (albeit against his will) a Victor and thus giving up his humanity.
BusouRenkin: Youkoso Papillon Park e is a Action/Hack and Slash video game published by Marvelous Entertainment released on June 28, 2007 for the Sony PlayStation 2. Busou Renkin: Youkoso Papillon Park e is a Action/Anime/Hack and Slash game published by Marvelous Entertainment released on June 28, 2007 for the Sony PlayStation 2. This takes place after the events of the anime.
He is often fascinated by strange or unusual things as he is the only other person to think that Papillon's mask looks cool as well as going along with Captain Bravo's often quirky behavior. He also seems to be fascinated by Tokiko's stomach at the beach as he had never seen it before as well as wanting to touch her scar at the end of the series. Plot A New Life Arc Kazuki impaled by Mita.Kazuki first appears in the where he sees a Homunculus stalking Tokiko Tsumura, he jumps in to save her but is impaled in the heart by the tail of the Homunculi.
Kazuki being revived by Tokiko. Later on he is brought back to life by Tokiko who places a Kakugane into his chest which acts as a replacement heart. He wakes up in his bed screaming, which wakes up his friends that live in the dorm who think that he is dreaming. The next day scolds him as Kazuki hit him the night before when he was on his 'rampage'.
He apologizes and meets his other friends and and they talk about his 'nightmare'. Along with, they race for the school gate before they are late. He is told off by for being one second late and for not having his school-approved bag, Mita tells him that as punishment he has to pull the weeds out the school courtyard. Later on, he finishes his punishment but is confronted by Mita who throws him his school bag which was found at the Haunted Factory, subsequently revealing himself as the Homunculus who killed him before he transforms and chases Kazuki. Tokiko calls Kazuki and tells him about the Homunculi, however he bumps into Mahiro who is then devoured whole by Mita. Enraged, Kazuki hits Mita several times with a metal pole, but Mita pushes him back causing him to have a flashback of when Tokiko brought him back to life.
He gets back up and activates his Buso Renkin, using it to burst through Mita, saving Mahiro. Tokiko arrives to finish Mita off and tells Kazuki that she was luring Mita out and didn't actually need saving. Kazuki destroying.Later that night Tokiko explains alchemy, Buso Renkin and the Homunculi to Kazuki and sets off to fight more Homunculi. He stays behind to look after Mahiro, who wakes up thinking that what happened before was a dream.
Kazuki takes Mahiro home and rushes inside the Haunted Factory. He activates his Buso Renkin and subsequently destroys. Afterwards Kazuki tells Tokiko that he is going to continue to help her fight the Homunculi, she accepts and tells him her name. The next day he buried the remains of the people killed by the Homunculi and pays respect to them, before meeting with Tokiko who shows him a Homunculus incubator. He spots a Homunculus core fall on Tokiko who deflects it. He activates his Buso Renkin and sees in the sky with the creator of the Homunculi standing on top, who then attack them. He and Tokiko counter-attack but Washio escapes.
'We're siblings!' Mahiro and Kazuki's friends turn up assuming that Tokiko is his girlfriend. As an excuse he and Tokiko both comically say that Tokiko is his older sister. They later notice that the core is now clinging onto Mahiro's hair, it jumps at Tokiko prompting Kazuki to push her out of the way causing them both to roll down a hill knocking himself out. He later wakes up when Tokiko shows him that the core has implanted itself onto her body. They are ambushed by 's mini-frogs which he quickly destroys. He then resolves to master his Buso Renkin, and to save Tokiko from turning into a Homunculus.
Kazuki training with his lance. Kazuki gives Tokiko his phys-ed clothes so they can start the search for the creator round the school. He also starts his own training regime so that he can efficiently wield his lance.
Kazuki facing off against Kawazui. Four days in and he is confronted by Kawazui who taunts him, causing them to start a fight at the riverside.
Kawazui fires a barrage of mini-frogs at Kazuki which then impale his chest knocking him down. Kazuki gets back up thanks to the Kakugane in his chest and destroys Kawazui's mini-frogs and main body but before he gets enough information out of Kawazui he falls unconscious. He wakes up to find that Tokiko saved him from Hanabusa and falls asleep again. Kazuki's masterpiece. He wakes up in Tokiko's hotel room and is shocked to see Tokiko wearing normal clothes. He asks Tokiko why she dropped out of school to become a warrior but Tokiko doesn't give him a straight answer. They figure out that the creator lives in the dorm and ask around but nobody knows who he is based on his description, Kazuki sketches up an impressive but unfitting portrait of him which proves even less effective.
He and Mahiro come across a sickly third year student and eventually figure out that he is the creator. As the creator describes himself Tokiko confirms his identity as.
Chouno offers him to trade his Homunculus antidote for Kazuki's Kakugane. Kazuki refuses, stating that the Kakugane is his new life. Chouno, desperate for a new life lunges at him only to be knocked out by a single punch. Tokiko arrives and explains that his antidote was a fake.
Later at the dorm Chouno explains his background and that he wants to become a humanoid Homunculus in order to live. Washio arrives and Kazuki attempts to activate his Buso Renkin but Washio grabs the two warriors with his claws and flies off towards the mountains.
They both escape Washio's grasp and land safely thanks to both his and Tokiko's Buso Renkin. They are confronted by Washio in his half-Homunculus form who manages to deflect their attacks. They retreat and hide for the time being to formulate a plan. They are found but Kazuki charges at him as a decoy while Tokiko follows behind him. Kazuki strikes Washio.
The plan almost fails and Washio strikes Tokiko, however this allows Kazuki to hit Washio with a jousting slasher destroying the his right arm and wing. Kazuki then faces Washio who tells him his back-story and about how they both want to protect the person who saved their lives. After a heated debate Kazuki is offered the chance to run away but instead wraps the cloth of his Buso Renkin around the main lance to perform the Jousting Crasher. He charges at Washio destroying his defenses and shatters him to pieces.
Before he dies Kazuki tells him that he will defeat Chouno but not kill him, he then prays for the dead Homunculus. In the evening Kazuki carries a now partially paralyzed Tokiko down the mountain despite her protests. They manage to make it back to the dorm and are met by his friends and Mahiro. He tells them that he is in a tight situation and they support him before he leaves to find Chouno. Before he leaves however Tokiko gives him her cell phone as his is broken and her Kakugane so it will help him heal. Kazuki goes to Chouno's home but is met by who coldly tells him that he doesn't care about his son as he has failed him and that his brother will inherit the family estate.
Kazuki finds Chouno in the old storage house of his great-great grandfather. He tells him to hand over the antidote and the Homunculus core he created, and that he should atone for his sins before he dies. Jiro and two of his bodyguards show up and restrain the two.
Jiro tries to destroy the incomplete core, however Chouno merges with it transforming into a Homunculus, now calling himself Papillon subsequently devouring Jiro and the guards. Kazuki is then slashed by Papillon and attempts to activate his Buso Renkin but fails due to exhaustion and falls, before Papillon leaves to eat. Kazuki and Papillon charge at each other. Kazuki manages to talk to Tokiko and his friends on the phone which gives him more strength to get back up just as Papillon returns. He activates both his and Tokiko's Kakugane to activate his Double Buso Renkin. Kazuki charges at Papillon with both lances, slamming Papillon which leaves him pinned to the wall.
After a small exchange Kazuki apologizes to Chouno, calling him by his real name and finishes him off, after this he falls over unconscious. He wakes up the next day relieved to find that Tokiko has had the Homunculus removed from her. She then gives his Buso Renkin the name. Arc As Tokiko watches the news he is seen interrupting the broadcast with his friends.
The news reporter asks him if he knew the missing student Koushaku Chouno. Kazuki says that he couldn't forget him even if he tried before being hit and taken away by Tokiko.
He meets Tokiko at the Haunted Factory where she apologizes for bringing him into the world of alchemy, however he tells her that it was his own fault. Tokiko tells him that he has been a big help but he becomes depressed as he felt that he couldn't save the people who went missing and asks if he is a hypocrite as he made a promise to Washio that he wouldn't kill Papillon, but did so anyway to save everyone. Appears telling him that there is no shame in holding on to his beliefs. He tells him to keep on fighting as the next battle is coming soon which will involve Tokiko attending Ginsei High to Kazuki's delight. Bravo then proclaims him an Alchemist Warrior. Bravo proclaims Kazuki an Alchemist Warrior.
On their way to the dorm Kazuki asks Tokiko about the Warrior Chief but Tokiko says that even she doesn't know anything about him. They then see Captain Bravo without his coat introducing himself to the students as the new dorm manager, he doesn't tell them his name however as it is 'cooler that way', a happy Kazuki then says that him and Bravo will get along great. After him and Tokiko chat about who he is, Bravo appears and tells them to see him in his office. In his office Bravo tells the warriors about an Alchemist Warrior who turned traitor by turning himself into a Homunculus, eventually teaming up with an Alchemist named Bakushaku Chouno a.k.a.
He tells them that their mission is to find the traitor, Dr. Butterfly and his followers, the and destroy them. Bravo asks Kazuki if he will join him and Tokiko on their mission. An undecided Kazuki is still wondering whether he should join their fight as he doesn't want to screw up again. Soon after Kazuki answers a phone call to find that he is speaking to Papillon who wants to see him the next day. Kazuki faces off against Kinjo and his Buso Renkin. The next day he and Tokiko meet with Papillon and move their conversation to as Papillon doesn't plan to fight.
He tells Papillon that his sense of fashion is messed up but still thinks that his mask looks cool. Papillon tells him that he has yet to obtain his true power and notices that Kazuki is not ready to fight yet and so calls this meeting a 'declaration of war'. Bravo enters the restaurant where they then take their meals to the top of Ginsei High, just before Papillon leaves, a more optimistic Kazuki tells him that he will settle their score. Kazuki accepts Bravo's offer to join the mission, asking him to train him. Confronts the warriors and activates his Buso Renkin, this shocks Kazuki who is told by Bravo that the true power of a humanoid Homunculus is that they can use their own Buso Renkin. Kazuki activates his newly named Sunlight Heart and attacks Kinjo with the Sunlight Slasher, however Kinjo blocks his attack by increasing the size of his fist. Tokiko saves Kazuki from Kinjo's next attack and they both watch in awe as Bravo reveals his Buso Renkin and pummels Kinjo to the ground.
Bravo tells Kazuki that he will need to train to fight and not just rely on his Buso Renkin. When Kazuki notices that Kinjo is still alive, Bravo explains that he didn't kill him as they can get information from him. However Kinjo is quickly killed by who is hiding in the academy. Kazuki 'warming up' during his training. At dinner Kazuki gets ready for his first night of training with Bravo. Okakura asks him what type of training they are doing but Kazuki and Bravo simultaneously say that it is a secret because it is cooler that way.
Kazuki is later seen training with Bravo when they have a break. Bravo tells him that Tokiko was transferred to his school as the Homunculi prefer eating younger humans, and often attack schools and so Ginsei High would be a perfect target as it has a dormitory full of sleeping livestock. He then tells him that one time 7 years ago the Alchemist Warriors were too late and a whole school was devoured. Kazuki then activates his Buso Renkin and continues training.