小 (川いい) せんちゃん on air
https://m.youtube.com/watch?v=sETI3xKnmsI

https://nitter.net/yui_k06/status/1979389014412275832
Happy anniversary debut!
Didn't say that to Saya because she's not a caster anymore (and, for the same reason, I won't do that for Non too when will be the time for Mii's anniversary in December)