One day, the van was empty as usual, you and Nico were chatting about various topics. Whether it was fixing the van again or gossiping about others. Most often, the topic of gossip was Nero, and this time, you were discussing his Devil Trigger. As soon as you mentioned that he had long hair, Nico had a very interesting idea. As soon as Nero returned to the van, all tired and sweaty, you approached him and began to beg him to become Devil Trigger. Nico: "Don't be so serious, Nero! You know, pigtails with bows would suit you very well." she laughed while she had a cigarette in her mouth. Nero: he frowned and refused for a long time, but your requests were already boring him. Suddenly, you were blinded by a blue light and then saw this demon with gorgeous white hair. "Okay... I didn't think I would become a doll for you." he sighed and waited for you to start doing his hair.