
[Spoiler] In my understanding. I think this fallen angel's duty was taking human's soul.
The kid should've died with his parents but he could see angel, so the angel extended his death, took him to live together. Then they slowly fell for each other.
Eventually the kid asked the angel to hold him, although knowing that he would die.
" I did not let him go, even though I know I will let him die.
Nonetheless, I don't want to release him. I want to hear this boy's sweet words.."
The way the angel held the boy's necklace absorbing in deep thought was so sweet but also made it even more sadder. I felt so sorry for both of them, wanna cry my eyes out. (T_T)
Bitter-Sweet Story - Love it. .•✿✿•.

While I love the 1st story so much, I'm not into the 3rd story(ch5.) at all.
[Spoiler] -- No matter how much I felt sorry for the uke, I couldn't take that
he tried to kill the innocent kid who truly loved him.
PS: This one was my third yaoi reading.
Reading again made me felt like reunion with the old friend. XD

I really like this manga, amazing art & story. ~~
[Spoil] -- From my understanding, the Englishman was gay but he couldn't accept it so he turned down his Japanese friend's confession.
Due to his hidden desire, he couldn't help seeing Benten's show everyday. Eventually Benten & Brother made him accepted his true self and also sent him an encouraged letter "Let's live how we like while we can".
From the servant's words and the similar crests, it turned out to be that Benten & his friend were relative. So the Englishman had a high chance to meet his friend and mend his regret. Yeh! There's a light at the end of this Tunnel (^.^)v
As the romance theme, adding few more pages of hot sex scenes after confessing would be perfect.