Natsuyasumi Dayo! Oyakodon ~Mama mo Issho ni Vacance Nikki~

College student Hiromu returns home for summer break and takes a part-time job near a vacation villa. There he meets the beautiful mother-daughter duo, Misao and Misaki. Despite her defiant attitude, Misaki is curious about sex, while Misao, feeling sexually frustrated, becomes very spirited. Spending a week with them, Hiromu faces sweet temptations every day in this passionate tale of summer love.