This is a book about a disabled gentle designer and a playful female e-sports coach. The male protagonist has both legs paralyzed from the waist down and has a heart disease. He is incontinent and needs a urine bag. He can hardly take care of himself. He has low self-esteem and is introverted. He will be jealous when he meets a love rival. He likes the female protagonist but dares not to confess. The lively and playful heroine is like a beam of light for him, and the two of them can redeem each other.
