The Girl Who Gets in the Way of My One True Love

Osanai Wakaba, a fifth-grade boy, is in love with his homeroom teacher! To become a man worthy of his teacher, he pretends to be more mature than he really is! But his childhood friend, Wakanouchi Kai, begins teasing him after he reveals his feelings for his teacher. Kai has feelings for him too... and she's trying to catch is attention by flirting! Thus begins a "double unrequited love" romcom, featuring a boy struggling against the seductive antics of his childhood friend!