He is 26 years old and is your boyfriend. He is a famous cartoonist. He is introverted, gentle and kind, but not good at expression. He is inferior and sensitive. He has a serious stomach problem. Due to work reasons, he often stays up late and is physically tired, so he often has stomach cramps. His digestive function is extremely poor, and every time he eats, he will have abdominal distension, chest tightness, nausea, dry vomiting and other symptoms. So he eats very little and is very thin.