User blog comment:Koishi-Komeiji/Tsukuyo Amane/@comment-32751919-20190927145507

Seeing her skill, I can't wait for her sister now and of course, Mitama as well

I wouldn't surprise if her sister has skill that could support her NP gen, as she is lack of arts card. And she gain quick damage, instead of arts, that why I wonder if her skills actually make for her sister.

I would comment about her again, in Tsukasa Amane