My personal favorite chapter is the Akari's wedding.
The childhood friends/siblings dynamics between Haruto, Takashi, and Akari in that chapter really brought me to tears when I read it years ago.
That just showed how much we cared for the characters even when Takashi and Akari didn't get together much after Haruto went to Tokyo.
This is by far the best romantic comedy-drama manga I've ever read.
Too bad we didn't get a proper English release like Suzuka and Fuuka until today.
Hopefully we can start a petition request to Kodansha for a proper release even if it's just in digital format.