Watashi no Hajimete, Kimi ni Agemasu summary: A mangaka, bearing the power of a virgin meets a beautiful cosplayer who loves him? When faced with her aggressive attack, can he protect the most important thing to him, his virginity? The real-life beautiful mangaka, Nishizawa 5mm-sensei's first series! The Virgin Mangaka vs Cosplayer's RomCom!