"My First Love Childhood Friend Turned Out to Be a Girl When We Reunited ~Though I'm Also a Girl~"

Tsukimoto Masaki's first love was supposed to be a boy she played with in childhood, a childhood friend—or so she thought, but it was actually a girl. On the other hand, Masaki had also been hiding her own gender, so the other person mistakenly believed Masaki was a boy. A story about two girls who reunite by fate. ※Also posted on pixiv and Kakuyomu.