Bro I was deadass saying why is nobody crying or mourning him.
same when the poddung saw the news of anda's death there was no sign of sadness or shock in his face his IDOL died mannnnn he had so much happiness when he got the limited edition figurines of anda but no sadness when he died ... and next Jinna he literally said to anda he is his best friend and loves him and he literally shed one tear while riding the scooty not on the funeral or while eating now one was sad any of his friend .... the main problem is when this is how the direction is done it feels hard for the audience to feel connected to the series like if know one shed a tear for anda but are fighting for justice do u think this would connect with audience no i don' t think so ... it became a plot one some person died and some his so called friends are fighting for his justice .... but jinna and poddung did have a chemistry could have been better written ....
childhood friends but sing did not have guts to go against his father and be friend with arm so they stopped being friend that's why sing felt guilty for leaving an good friend and arm is angry with him that's all nothing else between them just chimon's imagination
K-Drama 
rewatching - again for 50th time
he had so much happiness when he got the limited edition figurines of anda
but no sadness when he died ...
and next Jinna he literally said to anda he is his best friend and loves him and he literally shed one tear while riding the scooty not on the funeral or while eating now one was sad any of his friend ....
the main problem is when this is how the direction is done it feels hard for the audience to feel connected to the series like if know one shed a tear for anda but are fighting for justice do u think this would connect with audience no i don' t think so ...
it became a plot one some person died and some his so called friends are fighting for his justice ....
but jinna and poddung did have a chemistry could have been better written ....
and any genre u like i will recommend u based on it
give moving to heaven series an try u might like