Does Anyone know The Name of This Side Character? : r/MySenpaiIsAnnoying

Akiba's Trip The Animation Chua Tek Ming~*Anime Power*~ !LiVe

Senpai ga Uzai Kouhai no Hanashi by mashirojay2296 on DeviantArt

Volume 4, My Senpai Is Annoying Wiki

Volume 5, My Senpai Is Annoying Wiki

AniList

shiromanta senpai ga uzai kouhai no hanashi igarashi futaba kurobe

Tōko Sakurai, My Senpai Is Annoying Wiki

igarashi futaba and kurobe natsumi (senpai ga uzai kouhai no hanashi) drawn by shiromanta

Full Name : r/nagatoro

My Senpai Is Annoying: My Senpai Is Annoying season 2: Potential