The official website for the anime “Peter Grill to Kenja no Jikan Super Extra,” the second season of Peter Grill to Kenja no Jikan, Daisuke Hiyamarevealed that the hip-hop duo “Hilcrhyme” will return to sing the ending theme song for the second season, titled “Koigokoro.”
The group Hilcrhyme also sang the closing theme song for the first season.
Hilcrhyme member “TOC” will also be making his anime voice acting debut in the new season. The announcement did not specify which character he will be voicing.
Source: ANN