i was cheated on by my girlfriend but my devilish junior now yearns for me

christmas time. hasegawa yta was left single after his relationship ended last month due to his girlfriend’s infidelity. and christmas was just a few days away! following a routine talk with his female friend mino ayaka, yta encountered a stunning woman wearing a santa suit—in a lane crowded with couples no less! shinohara mayu was her name. will yta receive a christmas present from this visit with shinohara?