|Japanese Title (Romaji)||Hidamari ga Kikoeru – Koufuku Hen|
|Japanese Publisher||Printemps Shuppan|
|English Publisher||One Peace Books|
I Hear the Sunspot: Theory of Happiness by Yuki Fumino
Due to the overwhelming success of I Hear the Sunspot, the sequel has finally arrived, I Hear the Sunspot: Theory of Happiness! How will this “more than friends, less than lovers” relationship evolve?
–he can’t hear . . . ?
Because of a hearing disability Kohei is often alone. Taichi is outspoken and cheerful. At first, Kohei keeps himself well guarded, but after he meets Taichi he slowly learns to open up.