Wagamama Kouhai-kun (Pixiv Comic)Wagamama Kouhai-kun (Web Comic); わがまま後輩くん; Wagamama Kouhai-kun; Wagamama Kouhai-kun - Pixiv Comic

Pixiv Comic Version of Wagamama Kouhai-kun. The story of an easily swayed, caring senpai who is at the mercy of his selfish kouhai's whims.