Futari Monologue (ふたりモノローグ) is a manga by Yuu Tsunamino. It launched in Cygames' Cycomi manga website in October 2016, and the physical tankobon are published by Kodansha. A live-action drama was released in 2017.
Hinata is an introverted geek who sits next to Mikage, a gal, in class. Hinata realizes that Mikage is a former friend from elementary school, and attempts to rekindle their friendship. However, a bevy of misunderstandings stand in between them!