It is a divine ritual, a martial art, a combat sport—it's sumo!! 

A "small" new student, Ushio Hinomaru, appears before the weak little sumo club of Oodachi High School! The words "big" and "heavy" are the rules to this sport, which does not fit this newbie any inch, but this guy goes and does what...!? Ushio and the small sumo club climbs its way to the top! 

The goal is Hinoshita Kaisan (A title for the highest rank in professional sumo, equivalent of Yokozuna)! 

A fired up high school sumo tale—no retakes allowed!! 

(Source: MangaHelpers)

__Height:__167 cm  
__Hobbies:__ Billiards, drawing, remaking clothes, singing  
__Skills & Abilities:__ Waking up early    

[Profile (Lantis)](https://www.lantis.jp/artist/terashimatakuma/) | [Twitter](https://twitter.com/Terashima_dayo) | [Youtube](https://www.youtube.com/channel/UC2XXSJBvNygj81VPOJmCu-g)

His debut album "New Game" came out on June 6, 2012. Announced marriage with voice actress [Satomi Satou](https://anilist.co/staff/101560/Satomi-Satou) on July 6, 2017.

[Official Website ](https://www.iamadamgibbs.com/) | [Twitter](https://twitter.com/Adamngibbs) | [Instagram](https://www.instagram.com/adamngibbs/)

The weak sumo club of Odachi High School welcomes a new "small" member, Hinomaru Ushio. Everyone thinks he's too small for this sport, where having a "big" and "heavy" body is crucial, until they reveal his past! The goal is to become a yokozuna, the highest rank in sumo wrestling. Fired up high school sumo begins now!
 
(Source: Manga Plus)
 
Note: Includes 1 bonus chapter.

Kirihito Tsuji