Hotaruya Tamaki

Also known as: 蛍夜環

Wafuu Fantajii na Utsu Eroge no Nanashi Sentou-in ni Tensei Shitandaga Shuui no On'na ga Yabe Yatsu Nakari de Iyanayokan Shikashinai Kudan character.

The original protagonist of Yami no Hotaru. As her place as a protagonist has been usurped by Tomobe, she is genderswapped and demoted to love interest. Not a yandere. For now, anyways.