Triangle
12-sai.: Chicchana Mune no Tokimeki - S1 - E4
Class 6-2 has a new student: Hanabi's childhood friend who has just came back from Tokyo, who starts having a crush for Hanabi, despite seeming to be a bit of a bully.
12-sai.: Chicchana Mune no Tokimeki: Season 1 - 12 Episode s
1x1 - Kiss. Hate. Love.
April 4, 2016
Finally, Hanabi Ayase, Yui Aoi, Marin Ogura and the others are 6th graders! One day, the girls are talking about kissing.
1x2 - Confession
April 11, 2016
At Yui's household the bath broke and she has to take bath at Hiyama Bathhouse. Even though she decided not to fall in love, she starts having feelings for Kazuma Hiyama.
1x3 - Double Date
April 18, 2016
Yuuto asked Hanabi to go out with him. His girlfriend convinces him to take Yui and Kazuma along with them. The two couples go on a double date at the mall.
1x4 - Triangle
April 25, 2016
Class 6-2 has a new student: Hanabi's childhood friend who has just came back from Tokyo, who starts having a crush for Hanabi, despite seeming to be a bit of a bully.
1x5 - Birthday
May 2, 2016
Hanabi and Ayumu go shopping to get a present for Yuuto's birthday, after which Hanabi will go on a date with Yuuto and give him his present.
1x6 - Boyfriend
May 9, 2016
Ayumu tries to take Hanabi away from Yuuto. They wind up in a race. Cocoa, who wants to be Yuuto's girlfriend, decides to help Ayumu win. Can Hanabi and Yuuto discover the truth?
1x7 - Beginning
May 16, 2016
After Kazuma asked Yui to walk her home, she thinks what does she like him for. The answer finds it's begin in previous year...
1x8 - Names
May 23, 2016
Hanabi and Yui try to address Yuuto and Kazuma by their names, and to make the boys do the same. In the end, only Yui and Kazuma manage to, when Hanabi and Yuuto couldn't.
1x9 - Friends
May 30, 2016
Due to a misunderstanding, Hanabi and Yui fall out with each other and won't speak to each other for the next few days. In the end, Hanabi reconciles with Yui while defending the latter from other girls from another school.
1x10 - The Weaver Girl and the Cowherd
June 6, 2016
With the Tanabata coming along, Hanabi's homeroom teacher asked the class to write something nice about their classmates in their Tanzaku in hopes that it will strengthen the bond between boys and girls in the class.
1x11 - Summer Love
June 13, 2016
After accidentally hitting Yui on the head with a football during the gym lesson, Kazuma invites her to a pool date as an apology and they invite Hanabi and Yuuto.
1x12 - Fireworks
June 20, 2016
With Yui's cram school lessons and Kazuma's work in his family's bathhouse, Hanabi and Yuuto are left to go on a date at the summer festival.