Sweet Boy ni Goyoujin

The Tsundere Mikiko has a childhood friend that's been with her since she was small, Keisuke. But, he's stopped being obedient? Other than "Beware of the Sweet Boy", there's the romance of the cool but kind boy "Usotsuki Christmas" and the painful unrequited love with a time limit of seven days "7 Days". Sharing someone you like with a close friend!? A love triangle "Poker Love". packed with various heart-wrenching stories, a sweet painful compilation.

(Source: Chibi Manga)