

あそびあそばせ コスプレ大会 / 大人の私へ
Lerche
After getting permission to show their film at the cultural festival, the Pastime Club fervently discusses what they plan to wear for the big event. The conversation soon takes to the next level, and the three girls begin to put their costume ideas to the test. The Film Studies Club decides to write letters to their future selves in 15 years on the Macintosh computer donated by Chisato Higuchi's father. Despite setting ambitious goals and promises, reality turns out different than they expected. [Written by MAL Rewrite]
Opening
Ending

Honda, Hanako
Main

Kino, Hina
Japanese

Nomura, Kasumi
Main

Kohara, Konomi
Japanese

Olivia
Main

Nagae, Rika
Japanese

Higuchi, Chisato
Supporting

Maekawa, Ryouko
Japanese

Hijiri
Supporting

Iwami, Manaka
Japanese

Hijiri's Baby
Supporting

Iwata, Mitsuo
Japanese

Maeda
Supporting

Okiayu, Ryoutarou
Japanese

Narrator
Supporting

Izawa, Maki
Japanese

Student Council President
Supporting

Inoue, Honoka
Japanese

Student Council Vice-President
Supporting

Kanazawa, Mai
Japanese

Umeko
Supporting

Sekine, Akira
Japanese