
Quick answer — Rina Hidaka worked on IDOLiSH7 Second BEAT! (Insert Song Performance), Villainess Level 99: I May Be the Hidden Boss but I'm Not the Demon Lord (Theme Song Performance), Inu X Boku Secret Service (Theme Song Performance) and 4 more anime.
Rina Hidaka worked on IDOLiSH7 Second BEAT! (Insert Song Performance), Villainess Level 99: I May Be the Hidden Boss but I'm Not the Demon Lord (Theme Song Performance), Inu X Boku Secret Service (Theme Song Performance), Ro-Kyu-Bu! SS (Theme Song Performance), Armed Girl's Machiavellism (Theme Song Performance), Ro-Kyu-Bu ~ Fast Break! (Theme Song Performance), Battle Girls: Time Paradox (Theme Song Performance).