Talk:STPC27/@comment-26870381-20190804192709/@comment-1631127-20190809130616

Technically Yuni, Elena and Milky are wearing Bikini. The meaning of Bikini is a two-piece swimsuit where the top piece does not cover the stomach.

Madoka is wearing a full mermaid outfit, revealed on CureHibiki's twitter

Hikaru has not yet revealed his mermaid costume