Tomo-chan Is a Girl!

is a Japanese four-panel manga series written and illustrated by Fumita Yanagida. It was serialized on the Twi4 (@twi_yon) Twitter account and Saizensen website from April 2015 to July 2019, and published in 8 tankōbon volumes. An anime television series adaptation by Lay-duce is set to premiere in January 2023.

Plot
Tomo Aizawa was able to successfully confess to her crush Juunichirou Kubota. There is only one problem: he just sees her as his buddy. He thought that she was a boy until they went to middle school together because her grade school was in a different school district.