Check my renders on Pixiv :)

https://www.pixiv.net/en/users/74537952

Models:
Azusa Miura T Back Bikini ver.4.2改 (Idolmaster 2)
Original modeling data: Kurauchi, Kura (Td731), Rutora
Model modification: MMDisaster

Mio
Body: Deng
Hair: Montecore/Kakomiki
Head: Kakomiki

Ritsu
Body: Deng
Face: Kakomiki

Misaka Mikoto
Base by Etron