Lupe's manga / #Assassin(3)

25 yr old goes undercover @ a high school and the person who's he's protecting is the "godfather" of the mafia world. And his enemy is a ex- lover of the "godfather" and he's out trying to kill him... but the hs undercover starts catching feelings for the enemy

The master spy codenamed has spent his days on undercover missions, all for the dream of a better world. But one day, he receives a particularly difficult new order from command. For his mission, he must form a temporary family and start a new life?!

One day, Yesuh, a famous assassin, receives a strange request from a suspicious man. She's never received such a ridiculous request before, but after hearing how much the odd man was willing to pay, she decides to bite the bullet and take on the request. However, upon starting the mission, Yesuh is shocked to find out that her suspicious employer is actually--?!