It's a special kind of dye, you see. It usually appears transparent...I see....Ah, you mean this?But in case of emergency, it will apply heat and turn the hair color into blonde in an instant.Like how it will return to transparent after a long period of time?It's useful when I need to disappear, but there are also disadvantages...Exactly. It can leave spots on my hair if I become impatient.How did you disguise your hair back then?.... I've been meaning to ask for a while...
