Shishunki no Zawazawa(2008)

Shishunki no Zawazawa

Lately, Shirasaka, a high school student has become anxious and restless. The reason being, is because his close friend Kuroda who is better than him in school and sports suddenly grew making him look more mature and he feels as though he will be left behind. One day after school when club activities ended, Shirasaka who still has feelings of anxiousness was napping and was suddenly kissed by Kuroda…!?

(Source: Yaoi Desire Revolution)