bwahaha's activites

Subaru Tosaka is an art student who lives next door to his university senior, Yumoto Youhei. Subaru...

Can't find it for the life of me. I think the freshman student saw the giant paintings that I think were made out of grass and decided to go to that university and then later met the upperclassman and became friends with him? It's really short the upperclassman had long hair and smoked and the underclassman had short pink hair? Thank you so much!