START-310 – Honjo Suzu, The story of how I lost my virginity to a dignified and beautiful naginata swordsman and how I secretly fell in love with him.
Tachikawa (Kuribo) is a shy guy who harbors secret feelings for Suzu, a fellow naginata martial artist from his dojo.
However, Suzu is already in a relationship with Yamazoe, a cold individual whose only apparent strength lies in martial arts.
As Suzu becomes increasingly troubled by Yamazoe’s aloof behavior, her emotional distress begins to impact her training and spirit.
Concerned for her welfare, Tachikawa courageously challenges Yamazoe to a match, vowing that if he loses, he will step aside, but if Yamazoe loses, he must end his relationship with Suzu.
Despite the clear disparity in skill, Tachikawa throws himself into the fight, risking everything for the opportunity to protect the girl he loves.