Lately I like reading the Haikyuu spin off manga entitled "Haikyuubu" which focuses more on Haikyū Club!!) is a spin-off manga series by Kyōhei Miyajima sensei that follows the club activities of the rival schools featured in the main Haikyū!! manga.

If you want to read it, you can read it at jump plus

This manga focuses more on comedy, which is no less funnyThis manga focuses more on funny comedy,

P.s:Oh, by the way, is the spin off story included in the official story or not?