School can't teach you everything, especially when it comes to love! No matter how much a guy studies, it still won't be enough to turn around his terrible luck with romance! Just as an apple can never return to the tree it fell from, is unrequited love destined to never be reciprocated... On the heels of his inadvertent slip (which went right over Riko's head), Kai's spiraling into depression all over again. He's so befuddled with thoughts of Riko, he even fails one of his finals! While he's preoccupied with makeup exams, his friends are still determined to make Kai and Riko a couple. So when a study group is formed, guess who turns out to be Kai's tutor...Will this study session cover an extra subject-love?!

Reads from right to left. Translated from the Japanese.