Riko

One of [Utage’s](https://anilist.co/character/318789/Utage-Kinoshita) otaku friends from school who is a big fan of [Tamon](https://anilist.co/character/318692/Tamon-Fukuhara). She is a level-headed otaku. She holds her favorites to high expectations due to her deep love for them, which can lead to her harshly criticizing them.