The start of motoyasu being such a fan favorite, becoming one of the most fun characters in serie form being the most annoying one
and also all the motoyasu and naofumi ships came form...you have no idea how many fujoshis (most form jp) are in this serie smh, like this ship can rival raphXnao in fanarts, and that's sth.
I assume you read the spin off because broken motoyasu is rather far away form the volume you last said you were reading