第 5 集: 狙击天束古美瞄准纏流子，卻屢遭各社團打斷
A sniper named Tsumugu Kinagase targets Ryuko, but is interrupted by the gardening club. After dealing with the biology club, Ryuko is attacked by Tsumugu, who holds her down and demands that she strip, but retreats when he is interrupted by Aikuro. That night, Aikuro tells Tsumugu to leave Ryuko alone, but Tsumugu is concerned that Ryuko's Kamui could be a greater threat than the Kiryuins. The next day, Ryuko confronts Tsumugu, but their fight is interrupted by the gardening, rakugo, and poetry clubs. Senketsu gives himself up to protect Ryuko, but Mako stands up to Tsumugu and returns Senketsu to Ryuko. As Tsumugu comes to understand the bond between Ryuko and Senketsu, they are confronted by one of the Elite Four, Nonon Jakuzure, but Tsumugu helps the two escape. (Source: Wikipedia)
集數
- 第 1 集 · 纏流子轉學至本能字學園，並追查父親遇害真相。
- 第 2 集 · 龍套戰鬥後昏倒，得知血衣需要血液，並在網球比賽中擊敗奧米科。
- 第 3 集 · 纏流子覺醒血之制服的真正力量，而纏流子穿上封印的血之制服
- 第 4 集 · 龍套與真奈在無遲到日為了避免被退學，在佈滿陷阱的障礙賽中穿梭。
- 第 5 集 · 狙击天束古美瞄准纏流子，卻屢遭各社團打斷
- 第 6 集 · 流子正面迎戰愛克羅，同時纏流山緣壽米在一系列激烈戰鬥中向她發起挑戰。
- 第 7 集 · 龍套為了提升地位而創辦地下拳擊俱樂部，真奈則負責行政事務與制服升級。
- 第 8 集 · 殺生院選舉與纏流子追查父親真相
- 第 9 集 · 龍套正面迎戰伊拉自殘式的強化，千鶴則在內部構思攻擊策略。