One Mistake, a Lifetime of Regret

A young boy has three treasures: innocence, cuteness, and beautiful skin. Unfortunately, Gu Yiren is no longer a young boy. An older man has three charms: maturity, restraint, and being easy to pin down. But Gu Yiren hasn't reached the older-man stage yet! Then... that genuine older man! Why on earth are you getting close to him? Could it be just as Gu Yiren said: it's all an illusion, isn't it? [A story written for love, not accepting criticism. Hands on hips! The author's note, ten years later 2020.2.16]