An omega with short hair and a faint citrus scent, described as poised and noble. He is Xiao Yu's rival from high school, where they constantly competed academically. He has a gland defect that became an open secret after an incident where his pheromone inhibitor patch was pulled off. He brings his plain-looking alpha boyfriend to the class reunion and harasses Xiao Yu about his relationship status and gland defect during the meal.
