First impression - HEAVENLY tier art. OMG I just can't get over the damned ART. Its genuinely the best art I've ever seen in a Japanese manga. Immediately started researching the other mangas the illustrator had drew. Unfortunately, all were yaoi(not really my cup of tea). This stuff is so fricking cute. The story is also pretty good. Its about an assassin(as you can already guess by the title) who's good at his job and a clumsy spy. BUT, MIND YOU, it does NOT end there. OHH YEAAHHH. Its not your typical slice of life rom-com kind of a story. it actually goes deep inside theirown story and is even realistic(won't spoil it for you). (wrote this as there was no synopsis at the time this review was written)

I don't know how to convey this but . . . . you would want it to be turned to smut after a point.