New song Koigokoro will be used as the new ending theme no. to promote the Peter Grill to Kenja no Jikan : Super Extra anime
This's the 2nd time Hilcrhyme has provided a song to promote the Peter Grill to Kenja no Jikan anime franchise after 2020's Yoridokoro
In addition , this's TOC's 1st time in doing voice acting
https://twitter.com/Hilcrhyme2011/st...86989621628929
No word for now when Koigokoro be released as Hilcrhyme's next release