Katekyo Hitman Reborn/Characters/Box Animals

This is a listing of the Box Animals of Katekyo Hitman Reborn. YMMV items and subjectives go in the YMMV page for the series. For the main character sheet see here.


 * Natsu

A Sky Lion Cub and the personal Box Animal of Tsuna. Unlike other Box Animals, Natsu acts like his master, both in and outside of battle. In battle, Natsu can uses powerful roars to petrify the opponent and can combine with Tsuna through the use of Cambio Forma, and turn into various weapons for him.


 * Badass Adorable
 * Cool Pet
 * Cute Kitten
 * Eyes of Gold
 * Flaming Mane and Tail
 * Fusion Dance: Through Cambio Forma, Natsu can fuse with Tsuna to make several weapons.
 * Badass Cape: Mantello di Vongola Primo.
 * Power Fist: Mitena di Vongola Primo.
 * Make Me Wanna Shout: Ruggito di Cieli, which also has the added bonus of turning the opponent to stone.
 * Nice Hat:
 * Panthera Awesome
 * Playing with Fire
 * Ridiculously Cute Critter
 * Spell My Name with an "S": His name is usually romanized as Natsu or Nuts.
 * Weaponized Animal
 * Weaponized Animal


 * Uri

A Storm Leopard Cub and the personal Box Animal of Gokudera. Uri has a mischevious personality and constantly torments Gokudera by scratching him. Uri is useless in an actual battle, but if given enough Sun Flames, Uri can turn into a full-sized leopard, allowing it to fight with Gokudera. In addition, Uri can perform Cambio Forma, turning itself into a bow and


 * Badass Adorable
 * Cats Are Mean: Poor Gokudera and Natsu.
 * Cool Pet
 * Cute Kitten
 * Fusion Dance: Through Cambio Forma, Uri can fuse with Gokudera to make several weapons.
 * Arrows on Fire: G's Archery.
 * Panthera Awesome
 * Red Eyes, Take Warning
 * Ridiculously Cute Critter
 * Sleep Mode Size
 * Weaponized Animal:
 * Ridiculously Cute Critter
 * Sleep Mode Size
 * Weaponized Animal:


 * Kojirou and Jirou

A Rain Swallow and Rain Akita Inu and the personal Box Animals of Yamamoto. In battle, Kojirou can cover the field in Rain Flames, giving Yamamoto an advantage. Jirou, however, simply carries three extra swords for Yamamoto. In addition, Kojirou can perform Cambio Forma, turning itself into a longsword.


 * Badass Adorable
 * Blue Eyes
 * Cool Pets
 * Fusion Dance: Through Cambio Forma, Kojirou can fuse with Yamamoto to make a weapon for him. Jirou cannot,
 * Cool Sword: Kojirou turns into a longsword.
 * Swords Akimbo: While Jirou can't Cambio Forma, it can provide three bladeless shortswords for Yamamoto to allow him to fly by Dying Will Flame propulsion.
 * Little Badass Bird of Prey: Kojirou.
 * Precious Puppy: Jirou.
 * Ridiculously Cute Critter: Both.
 * Weaponized Animal


 * Gyuudon

A Lightning Bull and the personal Box Animal of Lambo. In battle, Gyuudon is fast a powerful, and can mow down an opponent easily. In addition, Kojirou can perform Cambio Forma, turning itself into a shield that can both protect Lambo and release a powerful attack.


 * Cool Pet
 * Fusion Dance: Through Cambio Forma, Gyuudon can fuse with Lambo to make various weapons for him.
 * Luckily, My Shield Will Protect Me: Lampo's Shield.
 * A Load of Bull
 * Shock and Awe
 * Weaponized Animal
 * Weaponized Animal


 * Kangaryuu

A Sun Kangaroo and the personal Box Animal of Ryohei. In battle, Kangaryuu can fight alongside Ryohei since she can use boxing. After upgrading to Version Vongola Box, she gains cannons on her back that allow her to fire Sun Flames. In addition, she can perform Cambio Forma, combining with Ryohei to give him boxing gear.


 * Backpack Cannon: Version Vongola Box only.
 * Boxing Kangaroo
 * Cool Pet
 * Eyes of Gold
 * Good Scars, Evil Scars: Gained from training with future Ryohei.
 * Fusion Dance: Through Cambio Forma, Kangaryuu can combine with Ryohei, turning into armor for him.
 * Color Coded for Your Convenience: When his three minutes are up, Ryohei's outfit turns from white to black.
 * Power Limiter: Knuckle's Maximum Break has a three-minute limit to prevent Ryohei being harmed from the power boost.
 * Punny Name: Kangaryuu is an obvious pun on kangaroo; in addition, it roughly translates into "one's own way".
 * Red Boxing Gloves: Version Vongola Box onwards, albeit blue.
 * Samus Is a Girl: It was revealed that she was female after Uri crawled into her pouch.
 * Weaponized Animal


 * Roll

A Cloud Hedgehog and the personal Box Animal of Hibari. In battle, Roll can turn into a sphere of spikes called the Needle Sphere Form to attack or trap the opponent. In addition, it can perform Cambio Forma, combining with Hibari to create a new weapon for him.


 * Drunk On Cloud Flames: The very first time Roll was summoned by the non-future Hibari, it could not handle the level of flames Hibari was exerting and became drunk on them.
 * Cool Pet
 * Fusion Dance: Through Cambio Forma, Roll can combine with Hibari, turning into various weapons for him.
 * Improbable Weapon User: Alaude's Handcuffs.
 * Purple Eyes
 * Ridiculously Cute Critter: And how!
 * Spike Balls of Doom: Can do this with its Needle Sphere Form.
 * The Spiny: Hibari found this out the hard way.
 * Weaponized Animal
 * Weaponized Animal


 * Mukurou

A Mist Owl and the personal Box Animal of Chrome and Mukuro. Originally, it was a Rain Owl owned by Glo Xinia until Chrome managed to hit it with her weapon, allowing Mukuro to possess it and change its attribute. Its battle skills aren't that well know, but it can perform Cambio Forma, combining with Chrome or Mukuro to create a new weapon for them.


 * Cool Pet
 * Fusion Dance: Through Cambio Forma, Mukurou can combine with Chrome or Mukuro, turning into various weapons for them.
 * High-Class Glass/Enemy Scan: Daemon Spade's Devil Lens.
 * Mismatched Eyes: Whenever possessed by Mukuro.
 * Owl Be Damned
 * The Owl-Knowing One: Supplementary materials show that Mukurou has very high levels of intelligence.
 * Talking Animal: Whenever possessed by Mukuro.
 * Weaponized Animal
 * Weaponized Animal