Yuta spends his summer vacation at home alone with his cousin Kei studying. However, Kei’s teasing of Yuta results in their mutual desire for each other flaring up unexpectedly. They instead spend the time “studying” each other, and trying to reconcile their feelings after having crossed the line.
nee-summer-ep-1 SUB
Date: January 4, 2026
Actors:
Updating
