(とらいあんぐる!)

Circle.
Members:

* [[Kawase Seiki]]
* [[Sorimura Youji]]
* [[Sumii]]
* [[Sanom]]
* [[Suzune Rai]]

* "dlsite":[https://www.dlsite.com/maniax/circle/profile/=/maker_id/RG14177.html]
triangle!