Satoko just omg. I get what ur trying to say but really you should have been clear as to the message it’s being directed to. Also, hah just good luck. Damn
Aw my poor boy. It must be hard to identify his affection for Satoko. They like each other as a person. They have a connection and it's precious. Mashuu is going through puberty period so his feelings must be confusing. I really didn't want this story to explore romance route but this is better to face them directly they either need a closure or a founded boundaries.
I cheer for their happiness regardless