Ep. 4: Hanabi's childhood friend returns from Tokyo to Class 6-2, sparking Ayumu's new feelings.
Aired on April 25, 2016

4
A new student joins Class 6-2, revealing herself to be Hanabi's childhood friend who has recently returned from Tokyo. This development triggers unexpected emotions for Ayumu, who begins to develop a crush on Hanabi. The episode explores the shifting dynamics within the classroom as these personal connections emerge. Viewers are left wondering about the implications of this reunion and the growing romantic tension, setting the stage for future interactions between the characters. The narrative focuses on the introduction of this familiar face and the immediate impact on Ayumu's perspective.
Episodes
- Ep. 1 · Sixth graders discuss kissing before an accidental kiss occurs during a recorder test pairing.
- Ep. 2 · Yui visits Hiyama Bathhouse while developing feelings for Kazuya despite her resolve.
- Ep. 3 · Yuuto asks Hanabi out while his girlfriend insists the other couple joins for a double date
- Ep. 4 · Hanabi's childhood friend returns from Tokyo to Class 6-2, sparking Ayumu's new feelings.
- Ep. 5 · Hanabi seeks a suitable birthday gift for Yuuto despite the recent celebration
- Ep. 6 · Ayumu races Yuuto for Hanabi with Cocoa's assistance
- Ep. 7 · Yui reflects on her feelings for Kazuya after he asks to walk her home
- Ep. 8 · Hanabi and Yui attempt to address Yuuto and Kazuma by their names