This semester, studious Shane is tasked with tutoring feckless and flirtatious Kit. Meanwhile, just when Kim is ready to give up on love, new kid Mon arrives and it's love at first sight.
School years should be the best time of our lives, but Lune spends his days invisible, no one taking an interest in him. At the start of a new summer, however, secrets are about to overturn his ordinary life.
A guy who has lost his memory is saved from drowning through mouth-to-mouth. When he realises that every time he kisses the guy who saved him a piece of his memory returns, he suddenly wants to kiss him all the time.