Minato Togawa (Oji Suzuka) is a central figure, deeply understanding Tsumugi's emotional turmoil and harboring complex feelings for her He orchestrates interactions between Sou and his old friends and breaks up with Tsumugi.
Centered around Nana Momono (Kaho) struggles with her feelings for Sou Sakura. When Tsumugi re-enters Sou's life, Nana finds it difficult to accept that her chances with Sou are diminishing.
After a period of intense tension due to two unrequited loves, the atmosphere finally stabilizes. Sou and Nana become closer friends than ever, and Sou shares a heartfelt hug with Tsumugi
Sou comes to terms with his hearing loss and lets go of the belief that he won't be able to communicate with his friends that he's a burden to his loved ones his relationship with his mom strengthens and his bond with Tsumugi grows closer
Despite his efforts to see things differently, Sou couldn't ignore the fact that he was a hearing-impaired person in love with someone who could hear, and that's constantly reminding him of how much had truly changed
By the end, Sou and Tsumugi's love triumphs, allowing them to stay together and live happily side by side. Every other character's efforts ultimately led to this heartfelt conclusion
