Including 2 posts of サブマスが全力で歌ってみた singing and performance (accompaniment), There are many posts on nana such as
trickandtreat , ユニゾンリーグ and VOCALOID
Enjoy サブマスが全力で歌ってみた music such as “trick and treat コラボ用” and “徒花ネクロマンシー / ゾンビランドサガOP”!