 If you liked
Shamo
|
 ...then you might like
Hinomaruzumou
|
zumou is essentially a shonen version of (seinen) shamo. while zumou is a lot less edgy, both have very visceral fight scenes, cool looking art, and similar subject matter, sumo and martial arts. shamo is a lot less of a sports anime but it does feel like a natural transition going from zumou to shamo