Toaru Majutsu no Index Mokuroku IF, a smartphone RPG based on the Toaru Majutsu no Index series, is celebrating summer with a plethora of sexy swimsuits for its female characters.

Video PVs were released teasing the new swimsuit forms of various luscious female characters, as well as the content players can look forward to experiencing:

The swimsuit-clad versions of the female characters – Mikoto, Misaki, Uiharu, Mugino, Saten, and others – can be gotten via gacha, and special raid events, scenario events, and more are playable via the new summer-themed event.

The summer celebration will persist until August 25th.