Looking for a manga

[Tanoshi_Otoko]

I'm looking for a manga about a couple who are assassin's/ninja. The wife of the guy is accustomed to everyday life but his wife is not. His wife is also named crow and is very powerful.
There's one scene where they are jumping off rooftops and his wife lands on top of a tree and they have a really nice date.

 

[undeed]

crow?
is it a romcom or a more serious shounen assassin?
let's try Oshinobi Dousei

 

[Tanoshi_Otoko]

crow?
is it a romcom or a more serious shounen assassin?
let's try Oshinobi Dousei

Holy Crap this is it! Thank you much!