Michishige-san wa Ecchi na Shounoji wo Uwagakisaretai.

There are tally marks notched on Michishige's thighs—a secret only Yuya knows! Due to the doodles on her legs, rumors spread that she was very experienced. People joked with Yuya, saying, "Get Michishige to help you become a real man!" As if he could ever do something like that… After things start to progress with Michishige, Yuya finally confesses his feelings. She responds, "If we're going to date, it has to be with the intention of getting married, right?" The tally marks on her thighs are actually her vows of love! With a quirky girl full of overwhelming affection, their romantic comedy begins! (Source: Coolmic)