C-Ko's sentiment (Pixiv Fanbox)

High-school girl Shiko Kotobuki (C-Ko) and her friend Eiko Magami (A-ko) have been punished by Miss Ayumi. They must remain at school after class-time and clean up the mess they have made fighting with Biko Daitokuji (B-ko).

It is no secret that Shiko likes Eiko so, ensured to be alone, she tries to reveal her feelings to Eiko, stripping bare naked in front of her.

Will Eiko accept Shiko's sentiment?

Based on "Project A-ko" animated film.

Line art and coloured version included.