Hime Chan's Ribbon

Goodbye First Love (1x23)

Air date: Mar 12, 1993

While cleaning Hime's room, Aiko stumbles onto her old diary she wrote while she had a crush on Hasekura. She doesn't wanna hurt her sister so she stops seeing Hasekura, and starts dating another guy. Himeko, realizing something strange is going on, sets out to fix the situation at hand.