Hina

Hina currently serves as the frontwoman of Diamond Dust, a group that reinvented itself as an idol band following the departure of Momoka. She and protagonist Inoseri Hina were once close friends during their time in Kumamoto, but a disagreement over a bullying incident drove them apart. Upon reuniting, Hina frequently confronts her former friend with provocative remarks and a sharp tongue, outwardly championing a commercial, results-driven mindset. Beneath that hardened exterior, however, lies a far more complicated inner world — one that quietly harbors a certain expectation for Inoseri to keep holding onto her ideals and refuse to bend to reality.