well it will be better if you read another manga fron sam author first and read this last you will get it (≧∀≦)
same*
http://www.mangago.me/read-manga/mayonaka_love_alliance/mi/otoshiana_ni_hamerarete-chapter-1
I mean the picture of the guy holding the other guy's head.
My thought is Ze..im not very sure thoo
You cn check out the manga..they have a lot of couples in there, and the story is SUPERR GOOD... i think its himi and genma couple..but im not very sure kayh!
http://www.mangago.me/read-manga/ze/an/ze-chapter-1.html/2/
http://www.mangago.me/read-manga/mayonaka_love_alliance/mi/otoshiana_ni_hamerarete-chapter-1