...
✓older female lead
✓childhood friends/neighbors
Sayori protected Junta when he was young, since Junta is fragile at that time. But when Junta grew up, he changes 360° and became a bad guy like and a womanizer.
It's hot, and funny at the same time. tbh, the first chap is messy. Things escalated so fast only bec of Sayori's sleep walking problem but it's still good. I love how the characters are drawn almost realistically: beauty marks, unsophisticated good looking male.