I'll run for my daughter tonight!

Rinko (Yuri Nakamura), the mother of Kokoro Osawa (Sugisaki Hana), visited the house of Masayoshi Hayakawa (Joe Odagiri). Rinko says she has come to pick up her heart, and when she is blamed by Mizuki Matsuno (Ayane Omori) and others for her selfish behavior, it is a lie that justice is the father of the heart, and her true father is finally. She tells her that she died long ago. Despite being confused by the facts she learned for the first time and her suddenness, she begins to pack up her luggage. After packing up the luggage, Kokoro came to the room of justice and thanked him so far, but justice simply replied without even trying to play with the guitar to see his heart.
The next morning, Hidezo Tokaibayashi (Tatsuya Fuji), Mizuki and Riku (Kanata Fujimoto) are keenly aware of the loneliness of their heartlessness as the preparations for the noisy morning become quieter every day. Only justice is calm. There, Kosuke Miki (Yusuke Santamaria) brought the work of producing a guitar instructional book for children. Justice tries to refuse, but Mizuki and Riku are overjoyed to hear that the photos they are practicing will be used, and when they confirm with Miki that the photos are posted by three people including their hearts, they will overwhelm the justice they dislike. .. Yoko Aota (Shihori Kanjiya), Akira Mizushima (Tortoise Matsumoto) and Asako (Nene Otsuka) are reluctant to take on the job and are pleased with the change in justice.
Invited by Mizuki, Kokoro came to 'nanja' after kicking the invitation from Rinko to go to the amusement park to shoot her guitar practice scene. Yoko takes pictures of justice, who has a bad mouth but teaches guitar hard, and children who practice desperately while having fun and making noise. Returning late, justice sends his heart, but he encounters Rinko in front of his house. Rinko who was drunk ...