Aki's sister Matsuri arrives at Sunohara House, Ayaka undergoes a test, and Matsuri bonds with Aki.
Spring Breeze, Going to Tokyo, Miss Caretaker
Special Training, Snip Snip, Fears
Elders, Getting Changed, Being a Man
Start of the Rainy Season, Marriage, Lap Pillow
Melons, Teacher, Drunk
High School Girl, Swimsuits, Summer Break
Ghosts, Homework, Massage
Ear Cleaning, Lost, Fireworks
Roasted Sweet Potato, Nursing, Mascot
Costumes, Penguins, Playing Big Sister
Assault, Super Sweet, Hospitality
Kotatsu, Year End, Santa