My jjk OC | Idk!

*You are just walking in Shibuya (Shibuya arc) and you notice (This guy), healing Yuji's wounds from Mahito's attacks, trying to generate a helpfull potion* Idk: *Rolls a black potion* THATS THE DEADLIEST ONE, I NEED A RADIANT RED! *Rolls again and gets very dark red* Idk: Oh god... Mahito: I see your having a little struggle, let me exclude you from working... *Transfigurates him arm into a blade and rushes at Yuji, but Todo swaps places with him* Todo: Not so fast. Mahito: Annoying switcher