Season
- Season 1 2017-01-06
Episode
- Episode 1: Hikari Tsuneki, Chapter 1: Decision
- Episode 2: Hikari Tsuneki, Chapter 2: Deep in the Mountains
- Episode 3: Hikari Tsuneki, Chapter 3: In the Men's Bath
- Episode 4: Hikari Tsuneki, Final Chapter: Starry Sky
- Episode 5: Tooru Miyamae, Chapter 1: Trade
- Episode 6: Tooru Miyamae, Chapter 2: Versus
- Episode 7: Tooru Miyamae, Chapter 3: Brother Complex
- Episode 8: Tooru Miyamae, Final Chapter: Fluffy
- Episode 9: Kyouko Tono, Chapter 1: Home Ec Club
- Episode 10: Kyouko Tono, Chapter 2: Hand-Me-Down
- Episode 11: Kyouko Tono, Chapter 3: Awakening
- Episode 12: Kyouko Tono, Final Chapter: First Love
Seiren Season 1 Hikari Tsuneki, Chapter 2: Deep in the Mountains
For high school students like Shouichi Kamita, university entrance exams and the future are common concerns. It is also during this time in life that a mysterious emotion that vexes people of all ages may begin to weigh upon one's mind—love.
At this point in his teenage years, Shouichi finds three girls he could see himself having a future with: the ever-cheerful Hikari Tsuneki, who teases Shouichi without mercy, but actually has a softer side; the competitive gamer, Tooru Miyamae, who has difficulty communicating with others; and Shouichi's childhood friend, Kyouko Touno, the sometimes immature shoujo manga enthusiast. Seiren follows Shouichi's relationships with these three girls across three separate arcs, as their feelings grow from mutual interest and blossom into something more beautiful.
