Kenshiro Mido is a popular high school student with a secret passion for cosmetics. He keeps this interest hidden from most people, but his childhood friend Hiura Mihate knows about it. When Kenshiro asks to practice applying makeup on Hiura, the results are unexpectedly striking. Hiura, who was ordinarily plain in appearance, is transformed into someone who looks like a cute girl. This makeover awakens new feelings in both of them. Hiura begins to enjoy presenting himself in a feminine way, taking interest in makeup and women’s fashion, and he starts to see Kenshiro in a new light. Kenshiro, meanwhile, finds himself drawn to Hiura’s transformed appearance and begins to question his own emotions. The story navigates their evolving relationship as they explore identity, attraction, and the blurring lines of their long-standing friendship, all set against the backdrop of everyday high school life.