My first love is an absolute presence...I do my best to hold hands and kiss my first love, who I dated during my student days...We, who are late in love, are separated when we go to higher education. 20 years later, she appeared in front of me, just as she was back then. It's my first love's daughter, Ichika. It was a strange feeling, as if time had stopped. ``Why don't we continue our first love together, even if it's okay to repeat it with your mother?'' Her pout, her smile, the feel of her lips... I fell in love with Ichika, feeling like I was regaining my youth.