Lazuli https://www.pixiv.net/en/users/1450851

Also known as 3LBOX

https://twitter.com/lazuli_202

The Curious Case of the Drunk Syuko The Idolmaster Doujin released Nov 30 '17 Adult life Kanade x Syuko Yuri
After all, Nico is the older one! Love Live! Doujin released Apr 29 '20 Adult life Maki x Nico Yuri