
This manga shows you how much we take our Elders for granted.. i remembered my Grandma who died recently, she wanted to do a lot of things but her childrens and guardians Told her to just stay at home... so she was left aside in a corner, waited till she died... we really need to take care of our elders because they are part of us. This brought me to tears... ┗( T﹏T )┛

I feel like Chang has liked Ed since they were young but he seems closeted that's why he's so obsessed with keeping Ed in debt to him, he has a weird way of showing he cares and now as i see in the comments spoiler, Chang is angry that Ed is selling his body to someone(i.e porn) that's why he rented and forced himself on Ed because he wants Ed for himself.
( ̄へ ̄)
Dad: hey kid i'm just gonna buy some cigarettes okay?
Me: okay dad! Be careful!
30yrs and counting: i wonder where dad bought his cigar? Must be some place special ╮( ̄▽ ̄)╭