Ano Ko wa Yasashi Sugiru.

Yuna, a cute yet cunning high school girl meets Ema, a flashy gyaru with the same surname at her a part-time job. Despite their similar backgrounds, both feel they probably won't get along...
A story about a strange yet comforting bond - a Reiwa-era sisterhood.

(Prequel two-shot of "Ano Ko to Futari de.")