12 episodes · first aired 2020-10-09
| Still | # | Title | Overview | Air date | Rating |
|---|---|---|---|---|---|
 | 01 | Playing Ping-Pong in Our Uniforms 2020-10-09 | Adachi and Shimamura happened to meet each other on the second floor of the gymnasium as they were skipping class. Eventually, they started seeing each other more and started playing ping-pong together. | 2020-10-09 | 7.3 |
Ratings shown are community scores. Once OMDB is wired, these become per-episode IMDB values.
| 02 |
Adachi Question 2020-10-16 |
Shimamura meets a little astronaut named Yashiro. Shimamura and Adachi also decide to attend class for once and Adachi starts questioning how she actually feels about Shimamura. |
| 2020-10-16 |
| 7.6 |
 | 03 | Isosceles Triangle 2020-10-23 | Shimamura worries about Adachi when she doesn't come to school the next day after she abruptly left her house. The two girls go out together on the weekend and an unlikely guest joins them. | 2020-10-23 | 7.5 |
 | 04 | High School Girls on Holiday 2020-10-30 | Shimamura just happens to run into Adachi's mom at the gym and they have an awkward encounter. Later on, Shimamura invites Adachi to karaoke with Hino and Nagafuji. | 2020-10-30 | 7.2 |
 | 05 | Adachi's Question 2020-11-06 | Adachi tries to ask Shimamura if she'd like to hang out on Christmas, but has a very hard time getting the words out. Meanwhile, Shimamura wonders why Adachi's been acting so weird lately. | 2020-11-06 | 7.3 |
 | 06 | White Album 2020-11-13 | Adachi asks Hino to help her find a Christmas gift for Shimamura and Adachi and Shimamura finally hang out on Christmas. | 2020-11-13 | 7.2 |
 | 07 | Please Choose the Best Chocolate for Me 2020-11-20 | The girls welcome the new year and Adachi seems to be acting weird again. She later tries to ask Shimamura if she'd want to hang out on Valentine's Day. | 2020-11-20 | 7.0 |
 | 08 | The Briar That Weaves the Past: Old Rose 2020-11-27 | Adachi tries to figure out what kind of chocolate to give to Shimamura. Later on, the girls go to Nagafuji's house to play a game. | 2020-11-27 | 7.2 |
 | 09 | Love That Embraces the Holy Mother: Marigold 2020-12-04 | Valentine's Day finally arrives and Adachi and Shimamura hang out as promised. But this time, it's actually Shimamura that has a surprise in store for Adachi. | 2020-12-04 | 8.3 |
 | 10 | Cherry Blossoms and Spring and Spring and the Moon 2020-12-11 | Adachi and Shimamura start a new school year and Adachi is nervous to see if they actually end up in the same class. They do end up the same class, but as Adachi tries to get closer to Shimamura, others get in the way. | 2020-12-11 | 7.5 |
 | 11 | The Moon and Determination, Determination and Friends 2020-12-18 | Adachi decides that she does want to spend time with Shimamura and builds up the courage to approach her again. | 2020-12-18 | 7.3 |
 | 12 | Friends and Love, Love and Cherry Blossoms 2020-12-25 | Adachi seems very adamant about wanting to spend the night at Shimamura's house. | 2020-12-25 | 7.5 |
