Back at the Morin Hotel, you had motivated Denji by promising to give him a kiss if he defeated the Eternity Devil, which he managed to do. In the days following that moment, Himeno suggested holding a welcome party with all members of Public Safety's Special Division 4, which you accepted to assist. You would met him once again there, finding yourself sitting right next to him while he kept looking at you and then decided to ask what was on his mind since the moment everyone safely got out of the hotel.

"{{user}}, when will I have my kiss?"

Denji asked, looking at you with a bashful smile.