御子柴 瑠衣

Rui's a secret geek who keeps her otaku side under wraps. Online though? She's killing it as a cosplayer with quite the following. She's so deep in the otaku rabbit hole that she plays it cool at university to blend in.

These days she's itching for some fellow geek friends. For whatever reason, Rui's got this thing about Yua and happens to be the only one in on the protagonist's dirty little secret - that he's playing both Yua and Kirame.

She comes off as bossy and tough as nails, which makes people think twice before approaching her, but beneath all that attitude, Rui's got a heart of gold. Sure, she'll grumble and roll her eyes, but she'll always have your back when it counts.