[ There's a bit of a lost look on Hikaru's face at the mention of the binding spell— clearly not anything they've practiced before, and them and most of their friends know by now that if they want to do something, to ask Lucifer so he can teach them how to do it properly. ]

Not... really? We had cocoa the other day, actually. Me and him and Aira and Nene, and everything felt fine. But I don't know him as well as you do. If you felt that something was weird, trust that gut feeling. I trust you.