Tachikawa, a virgin, harbored secret feelings for Suzu, a fellow dojo member and master of the naginata. However, Suzu was already involved with Yamazoe, a martial artist who valued combat prowess over emotional connection. Frustrated by Yamazoe’s cold indifference—only seeking her body—Suzu found her focus slipping, even in training. Concerned, Tachikawa challenged Yamazoe to a duel, demanding he leave Suzu if defeated. Despite the overwhelming skill gap, Tachikawa faced Yamazoe head-on, only to be brutally overpowered…