Togyu's Double AgentEdit
When bringing a girl over to Asagiya Karin, Hiyo is supposedly attacked by several guys near the gym, while the girl, panicking, ran over to the Infirmary to tell Sora. When Sora and Date Reiko get to the gym, there is a note, threatening Hiyo's safety.
Upon arriving at Hiyo's location, as Sora bends over to check on her, Togyu Shirou appears behind her and Reiko with an axe, but Sora is pushed to safety while Hiyo paralyzes Reiko with an injection. Hiyo reveals that she is allied with Iwahijiri and wishes for her real master, Shirou, to destroy all of the girls.
|p · e · t||Shitsurakuen Characters|
|Protagonists:||Aoi Tsuki · Himoto Sora · Izaki Koharu · Yagizawa Yuki · Oashi Tomoko · Date Reiko · Shishidou Hiyo|
|Himoto Sora's Allies||X · Asagiya Karin · Akane|
|Student Council:||Kajiwara Shinji · L · Houjou · Mitarai · Sumita · Togyu Shirou· Kuchinawa Haruka · Kawazu Tamao|