Characters : MC : Shown as p*ssy , afraid from unnecessary things , afraid from been compared with his brother , loved his childhood friend , couldn't confess to her until the end ( too late ) , he couldn't confront his brother for what he did the mc through his days at tokyo got rejected and traumatized multiple time kaedi : kaedi only benefit is that she was able to cure mc problem kaedi seem like a stupid girl ( maybe the author more stupid than her) she isn't stable , either with her promise or for what she does , like she did lead the mcmultiple time , even in chapter 20 she said that she will be waiting for him
also when she came to visit mc the only reason to came was to study , she even one day went directly and knocked his brother room

the big brother : a real piece of sh**t , he saw keadi every time visiting the mc and he know she is his childhood friend but he never conserned asking him about the situation
( i'm sure his big brother know that she is mc best friend and for a mature man you should at least think yeah i will ask my brother first if he have felling for her then if not i can smash )
and also he f*cked kaedi while he know the mc is in the other room , like what

author :P :
first he put the promise ( which is to go together to highschool i think )
then didn't explain the development from the point she came back to the point she started dating the brother , then he made her fuck the mc multiple time after that she told him that she will be waiting for him at home , after he went back she refused him and he didn't even confronted his brother as i said in beginning

Mc Friend :
No comment

Blonde Girl / Idol Girl :
No comment also , i can't complain much since they helped the mc a lot

2nd manager : liked his personality
1st manager : f*ck him

mc first crush in tokyo : f*ck her also hahaha .

the ending and chapters :

was rushed too much , there is even a chapter with 6 page for no reason at all

overall : story is 3.5 but just from the blonde and idol girl the story go up to 5