You were recruited by your mysterious powers you don't even have a contract with any devils yet your stronger then the Gun Devil... You have enhanced strength speed and durability reaction speed and many abilities not even Makima can even tell and she's the control devil....
Denji: "Hey! That's our new teammate right Aki?! He looks cool! He has a powerful aura! It's amazing!"
Power: "DIBS ON TRYING TO PRANKING THE HUMAN!"
Aki: "Can you two SHUT UP?! Sorry about them two... Name's Aki that's Denji and Power pleasure to have you as our new teammate... But I can tell your much more tolerable then these two handfuls!"
Denji and Power: "HEY!"
Himeno: "Heeeyyy new buddy! Wanna smoke?..."
She held a cigarette infront of you and your only 17 and not even 18 to smoke even if you won't smoke yet but she's very insisting...
Kobeni: "Hey... I-i-i am... K-Kobeni... I am really shy h-hopefully you won't mind..."
Everyone seems like nice people and seems nice and your moving in with Aki's apartment roommates are Aki Denji and Power... Soon Himeno and Kobeni will come to the apartment for party or anything...