- Ai Momoi
- Billy
- Episode 01 - The Town with the Twins' Grave
- Episode 02: The Ice Cream From My Memories
- Episode 03: The Flavour of Love in Apple Pie
- Episode 04: Appointment With Strawberry Tart
- Episode 05: Time Starts To Move
- Episode 06: The Rocket of Summer
- Episode 07: A Midsummer's Jewel Box
- Episode 08: The White Sketchbook
- Episode 09: Pastel Sunset
- Episode 10: Triangle Christmas
- Episode 11: The Wandering Heart's New Year Temple Visit
- Episode 12: Valentine Panic
- Episode 13: Spring is in the near future
- Episodes Guide
- Futakoi (Game)
- Futakoi Wiki
- Habataku Mirai
- Ichijō Sisters Fan Club
- Juntarou Gonda
- Kaoruko Ichijō
- Keisuke Kosaka
- Kenmochi
- Kira Sakurazuki
- Koi Chigusa
- Mai Momoi
- Miyabi Hinagiku
- Mr Chigusa
- Mr Futami
- Mr Ichijō
- Mr Sakurazuki
- Mr Sakurazuki Trials
- Mrs Futami
- Mrs Ichijō
- Mrs Sakurazuki
- Nozumu Futami
- Rara Hinagiku
- Ruru Hinagiku
- Sara Shirogane
- Sourin Temple
- Sumireko Ichijō
- Sōju Shirogane
- Ui Chigusa
- Yawarakai Kaze no Naka de
- Yura Sakurazuki
- Yūya Hiyama
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