Other name: トモちゃんは女の子!, Tomo-chan ha Onna no Ko!, Tomo-chan Is a Girl!, Tomo-chan wa Onna no Ko!
Summary: Tomo Aizawa was able to successfully confess to her crush Junichirou Kubota. There is only one problem: He just sees her as his buddy. He even thought that she was a boy until they went to middle school together, because her grade school was in a different school district. So, Tomo-chan's struggle for Jun's affection begins.