2DK, G-Pen, Aftertime. Oosawa Yayoi Tanpenshuu

Oosawa Yayoi's compilation summary
Contains:
Ch. 1: 2DK, G-Pen, After Time
Ch. 2: Sono Hi, Night Date na no de
Ch. 3: Takeout Dekimasu ka?
Ch. 4: Gura Gura Platonic
Ch. 5: Campus ni Trap
Ch. 6: Office, Senpai, Kirai na Watashi