Season 1
Episode: 1x01 | Airdate: Jan 11, 2017 (4 min)
One day, a student named Hanasaka Yui moves into the apartment next door. You two start a relationship as just friendly neighbors, but a certain wish ends up moving the relationship a little forward. This is the story about you and Hanasaka Yui one winter..
Episode: 1x02 | Airdate: Jan 18, 2017 (4 min)
You and Yui have gone from being neighbors to tutor and student. While you're alone together in a small room, you feel like you're getting closer and closer. One day, you go to the public bath together and make a small but important promise
Episode: 1x03 | Airdate: Jan 25, 2017 (4 min)
Yui makes you dinner as thanks for helping her out with her studies. You both spend somee fun times together, but then Yui gets the results of her mock exam and is depressed. One snowy night before her entrance exams, you spend a nice evening together
Episode: 1x04 | Airdate: Feb 1, 2017 (4 min)
Yui finally goes to take her exam with the you good luck charm you gave her in hand. One day, while you two are walking down a path of cherry blossoms, Yui tells you a secret. This will probably be an unforgettable moment for the both of you. And then..
Episode: 1x05 | Airdate: Feb 8, 2017 (4 min)
Your little sister, Natsuki, suddenly shows up in the middle of your busy days. Apparently she came to take care of you while she was on her summer vacation. This is the story about you and Natsuki one summer
Episode: 1x06 | Airdate: Feb 15, 2017 (4 min)
Having idle conversations and living with someone. Natsuki reminds you of these warm feelings you had forgotten about after living alone for so long. Natsuki works really hard for you, and in return, you try to reward her with a beautiful view...
Episode: 1x07 | Airdate: Feb 22, 2017 (4 min)
It's been quite a few days since Natsuki first arrived and the fun and lively days continue. However, you start feeling anxious. Despite how pathetic you may feel, Natsuki always cheers you on. You then come to a decision..
Episode: 1x08 | Airdate: Mar 1, 2017 (4 min)
After your cold words, Natsuki tells you what's on her mind. You and your stubborn sister find out what you both are actually feeling for the first time. Soon, these carefree yet important days come to an end when summer vacation ends...
Episode: 1x09 | Airdate: Mar 8, 2017 (4 min)
You reunite with your childhood friend, Moka, in Tokyo, and you both are working hard toward your dreams, despite the harsh reality you both have to face. Despite you both usually being alone, you two start to get a little closer and things get a little warmer. This is the story of you and Moka one autumn.
Episode: 1x10 | Airdate: Mar 15, 2017 (4 min)
Moka smiles and cheers you on as you've made it one step closer to your dream. You two end up having a fun time like you used to as children. However, reality presents itself and Moka seems troubled. A slight shift in both of your paths seems to have appeared
Episode: 1x11 | Airdate: Mar 22, 2017 (4 min)
Despite how nice you've been, Moka can't seem to hide her slight annoyance. She also ends up getting sick because of overwork. You come to take care of her, and she shows you her weaker side. Through your kindness, Moka comes to a very important decision.
Episode: 1x12 | Airdate: Mar 29, 2017 (4 min)
When Aoshima Moka gave up her dream to become a singer and leaves your home, you find her to give her the final result of your novel. It inspires her to chase her dream with your full support.
Season 2
Episode: 2x01 | Airdate: Jul 10, 2018 (4 min)
You and Yui spend your first summer together. Yui playfully frolics on the beach and you two become even closer.
Episode: 2x02 | Airdate: Jul 11, 2018 (4 min)
You and Yui become closer, but something seems off. Yui does something rash after she realizes something feels off between you two, which leads to your first fight.
Episode: 2x03 | Airdate: Jul 24, 2018 (4 min)
Yui starts sulking and acts rather jealous all the time, but you tell her how you really feel. Despite the supposed strains in your relationship, in the end, this should all make your bond even stronger.
Episode: 2x04 | Airdate: Jul 30, 2018 (4 min)
You and Yui enjoy a trip to a ryokan at the end of summer. Your bond together is even stronger now. That night, under the starry sky, you and Yui share an unforgettable moment.
Episode: 2x05 | Airdate: Aug 6, 2018 (4 min)
You live and work at a bathhouse that's in danger of going under and get worked to the bone by the owner's granddaughter, Minori. You're both very close friends, almost like brother and sister, and another fun-filled day is about to begin.
Episode: 2x06 | Airdate: Aug 12, 2018 (4 min)
You and Minori go to a local summer festival. Somehow, Minori frolicking in her yukata makes her seem a little different than usual. That night, you both enjoy the fireworks and then have a serious conversation.
Episode: 2x07 | Airdate: Aug 19, 2018 (4 min)
Minori decides what she wants to do in the future, but she realizes how difficult that will end up being. She doesn't want to change, but she realizes she has to. The solution that Minori comes up with ends up shocking you..
Episode: 2x08 | Airdate: Aug 26, 2018 (4 min)
You somehow agree to go along with Minori's experiment of how it would feel if you two were married. She then tells you why she wants to protect the bathhouse, which ends up making the bond between you two stronger.
Episode: 2x09 | Airdate: Sep 4, 2018 (4 min)
You end up running into a college student named Amatsuki Mashiro, who lives in the same apartment building as you. Your first encounter doesn't go very well and she ends up calling you "Mr. Pervert," but this leads into a more meaningful relationship.
Episode: 2x10 | Airdate: Sep 11, 2018 (4 min)
Mashiro spent most of her life concentrating on gymnastics and is now troubled because she feels like she can't do anything else. You then help her with practicing for interviews, cook with her, and other things, making you closer. You also feel troubled about work and you two start talking a lot more.
Episode: 2x11 | Airdate: Sep 18, 2018 (4 min)
Mashiro still struggles to find a job, but then you end up finding the perfect job for her
Episode: 2x12 | Airdate: Sep 25, 2018 (4 min)
Mashiro thanks you for helping her move forward, which brings you happiness as well. The girl who loves gymnastics and her "Onii-san"... Where will your story go next?
Season 3
Episode: 3x01 | Airdate: Oct 5, 2020
Episode: 3x02 | Airdate: Oct 12, 2020
Episode: 3x03 | Airdate: Oct 19, 2020
Episode: 3x04 | Airdate: Oct 21, 2020
Episode: 3x05 | Airdate: Oct 28, 2020
Episode: 3x06 | Airdate: Nov 4, 2020
Episode: 3x07 | Airdate: Nov 11, 2020
Episode: 3x08 | Airdate: Nov 18, 2020
Episode: 3x09 | Airdate: Nov 25, 2020
Episode: 3x10 | Airdate: Dec 2, 2020
Episode: 3x11 | Airdate: Dec 9, 2020
Episode: 3x12 | Airdate: Dec 16, 2020
Specials
Episode: S02 Special | Airdate: Jun 2, 2019 (4 min)
A look back at how your relationship with Hanasaka Yui began...