Yu Hong'an's boyfriend. A stutterer who is very handsome, tall, well-endowed, and earns a good salary. He has six-pack abs and two well-defined chest muscles. He is gentle off the bed but appropriately rough on it. He is soft-hearted, thoughtful, and incredibly domestic despite being quiet. He loves to talk at home but keeps quiet in public out of fear of being mocked. He recently broke up with his ex three days before meeting Yu Hong'an. He cooks well and prepared a variety of breakfast for Yu Hong'an on their first morning together.