i think you mean to enlighten satoru, cause he is the one talking with sakumo, not itachi

I believe its the right choice, you have to understand that the protagonist also has a life beside work and video games, you have to explore more slice of life topics, and elaborate independent arcs

Hands up in the air Argentina

you have repeat the "looking" word here.

I have to say, one of the best things to read in webnovel. Keep up the good work. I hope that when you finish this fanfic you could continue the kuroko no basket fiction. Thnx

Its one of the only fictions in webnovel which is consistent in uploading content, and has a stock of chapters plenty for anyone to pass the time reading. The grammar quality of them is bit lacking sometimes, but it doesnt bother you in the long term. I assume that with a good editor it could be solved.

"Don't get angry Luffy, stretch your hand, and grab ZORO as he has fallen into the water. Luffy nods at this and does so, grabbing Zoro and pulling him out of the salty waters.

the assassin suddenly jumped in the air and let out a ferocious spin kick at the ASSASSIN'S chest (i think here would be mei's chest)

Big brother Izuna i believe will be the correct line.

I believe the slice of life chapters are a bit bland and disconnected from the story, like you are writing them just for a breath of fresh air and to make the story a bit smoother. Shun should have much more things in life that school basketball. Maybe make a little tournament of street basket in 3 vs 3 format, but not so heavy on the games themselves but more from a character development way, even with more interactions from shun's parents.