Date or Kill ~Himitsu no Matching~

Ayame, a top-notch assassin who has lived 25 years without any connection to romance, is convinced by a colleague to register on a dating app while hiding her true identity!
She ends up matching with none other than her next target: Murai, the ruthless and cold-hearted young leader of a gang...!? A disguise-filled romantic comedy where getting caught means the end!!