secret lip (idolmaster)

Secret Lip is a costume from Idolmaster Million Live! Theater Days. It can be worn by Hagiwara Yukiho (in pink), Hoshii Miki (in purple), Kikuchi Makoto (in green), and Minase Iori (in blue).

• Danbooru asset #25559866: Main
• Danbooru asset #25559867: Variant