Oshiete Katekyo

After failing his midterm exams, Minami's mother recruits a tutor to help him with his studies. Luckily for Minami, the tutor turns out to be Uta, his childhood friend has hasn’t seen for years. Minami’s excited to spend time with his friend, but Uta seems to be excited for an entirely different reason…

(Source: Blissful Sin)

Included stories: Jirai Otoko no Aishikata!?, Itoshi no Hige Otome-chan, Oretachi no Kijou Jitai!!