Ep. 3: Nayu seeks to join the Crafts Club but faces rejection over underwear display plans.
Aired on January 18, 2010

3
After healing Yako’s stubborn heart with a handmade bra, Nayu aims to join the Crafts Club to create more items. The club declines her request, refusing to display underwear at the Culture Festival. Encouraged by Yako, Nayu attempts to establish an Underwear Club instead. However, she encounters unfavorable reactions from the teachers during this process. Hiroki Komachi from Class E steps in to assist Nayu, despite harboring a bitter past. This support helps Nayu navigate the challenges of forming her new club amidst the initial resistance and administrative hurdles she faces.
Episodes
- Ep. 1 · Nayu Hayama exposes adult panties at Ounan Middle School entrance ceremony
- Ep. 2 · Nayu helps Yako after her bra fails during PE class
- Ep. 3 · Nayu seeks to join the Crafts Club but faces rejection over underwear display plans.
- Ep. 4 · Nayu recruits models for underwear guidance while Haruka overcomes insecurity.
- Ep. 5 · Nayu seeks support from Keigo and Komachi to form an underwear society after club dissolution.
- Ep. 6 · Nayu proposes bra assembly to maintain harmony within the Underwear Society group.