Ichika is a high school girl who works as the lead of an underground girl band, but one day she's suddenly forced out of this role.
At the same time, Nirai, a high school boy who has spent 377 800 yen on a VTuber idol is driven to despair over being treated as a mere pay object.
With this terrible history, at their very bottom, what will happen when those two meet?

地下アイドルグループでセンターを務める女子高生・イチカ。だがある日突然センターを降ろされてしまう。
一方、そのころVtuberアイドルに37万7800円をつぎ込んだ男子高生・仁頼（ニライ）は「養分」扱いされてあっという間に絶望へ…。　
自分史上サイアクに底辺!!　そんな2人が出会ったら！？