Ep. 5: Kazuki's jealousy erupts when Chihaya and Yuuji grow close, threatening their friendship.
Aired on August 6, 2006

5
Kazuki feels insecure as Chihaya and Yuuji bond over shared interests. Tensions rise when Chihaya visits Kazuki’s home, where Yuuji conducts a photo shoot. Feeling like an outsider, Kazuki lashes out at both friends in anger. Yuuji responds with hostility, escalating the conflict. The confrontation leaves their friendship seemingly destroyed, much to Chihaya’s distress. This episode explores the fragility of relationships when jealousy and misunderstanding take hold, highlighting the emotional turmoil experienced by all parties involved in this strained dynamic.
Episodes
- Ep. 1 · Kazuki is shocked by the changes in her returning old friends and neighbors.
- Ep. 2 · Kazuki Challenges Yuuji to an Indecency-Free Day While House-Sitting
- Ep. 3 · Yuuji and Marie begin school while Kazuki feels jealous of Yuuji's popularity with girls.
- Ep. 4 · Nina pursues Marie, causing distress until Yuuji helps her understand
- Ep. 5 · Kazuki's jealousy erupts when Chihaya and Yuuji grow close, threatening their friendship.
- Ep. 6 · Chihaya attempts to reconcile Kazuki and Yuuji following their breakup
- Ep. 7 · Marie seeks Hatsune's weakness to punish Yuuji, but Kazuki finds Hatsune ill and steps in to care for her.
- Ep. 8 · Kazuki breaks her sister's swimming record, prompting a challenge and mental games from Hatsune.
- Ep. 9 · Yuuji Feels Jealousy After Learning of Kazuki's Past Suitors