Ep. 4: Taichi reveals secrets to Himeko while Iori shares her past struggles
Aired on July 27, 2012

Taichi and Iori escort Himeko home, prompting the girls to question Taichi about his history with Yui, which shocks Iori due to her ignorance of Yui's androphobia. Iori then confides in Taichi about her mother’s frequent remarriages, explaining how she altered her personality to please others and lost her original self. The following day, Taichi confronts Himeko, who admits she distrusts the group regarding body usage and hates these feelings. Taichi reassures her that she need not change for acceptance and confesses he views her and the other girls sexually. Himeko is moved by this honesty, decides to share her issues with the group, and finds their acceptance.
Episodes
- Ep. 1 · Club members experience mysterious body swaps involving the class president
- Ep. 2 · Heartseed Reveals Himself as the Body Swapping Culprit
- Ep. 3 · Taichi helps Yui overcome her trauma while Himeko worries about their bond
- Ep. 4 · Taichi reveals secrets to Himeko while Iori shares her past struggles
- Ep. 5 · Confession and Death: Heartseed's Body Swap Ultimatum
- Ep. 6 · Taichi and Iori navigate unconscious impulses and police custody after a clubroom incident
- Ep. 7 · Concerns arise as Yui stays home and Himeko warns Taichi about unleashed desires.
- Ep. 8 · Taichi injures Iori during an argument with Yoshifumi while Himeko grows distant.