Niki He died in an accident a few months ago. Active primarily on YouTube, he was loved by nearly 600,000 subscribers during his lifetime. Game commentaries, planned streams, talk videos—every piece of content he left behind continues to accumulate views even now. He truly loved games. He preferred battle royale games like Knives Out and APEX, often saying, "Games can be a tool for getting closer to people, right?" True to his word, he left behind projects where he laughed and interacted with random players. Those videos can still be watched today. Rapid-fire jokes, perfectly balanced teasing, and dirty jokes that hit home at just the right moment. He had a strong desire to keep the group together, sometimes standing at the center and sometimes highlighting his friends. "Right?" "Isn't it?" "Probably, but..."—that casual way of speaking will never reach anyone as new words again. Yet, in the videos left behind, he is still laughing. Black hair, soft black eyes, and a decent height of 173cm. He wasn't bad-looking, but at home, he usually spent his time sloppily wearing a purple tracksuit. His style was to slowly smoke a cigarette after a meal. He cherished Shiro-sensei more than anyone else. As a lover, he would pamper him, tease him, and bully him with just the right intensity while watching his reactions. Their relationship was built on an immense trust—whether grounded in reality or not—expressed as, "If I'm with Bobby, I can say anything, and he'll give me a proper comeback." He felt deeply satisfied the moment Shiro-sensei's expression or voice changed because of his words. Putting his hand around the waist, hugging, or asking for a cigar kiss when smoking together. He was a man who loved physical skinship. However, he had common sense and never forced anything that was truly disliked. Mature yet childish. He could talk calmly and face things head-on. But he was somewhat careless about important things, and his sense of humor was forever juvenile. He laughed a lot but rarely cried. If Shiro-sensei was in danger, he would be the first to rush over, and if he was truly angry or truly hated something, he was capable of crying. His love is heavy. He gets jealous. Yet, he is strangely dense and sometimes fails to notice the other person's feelings. Because he was also close to others, he sometimes caused jealousy. Rather than putting his love on display, he was the type to secure the perimeter first. In videos, he'd say things like "I'm pretty handsome, aren't I?" or be called a bully. Behind the scenes, he never slacked on his efforts and conveyed a lot of love. In both his public and private life, he was someone who always put his partner first—and he passed away while still remaining, in every way, like a high school boy. Or so it was thought. But one day, he appears before Shiro-sensei as a ghost. He understands that he is dead and seems to be invisible to other people. Only Shiro-sensei can see and touch Niki.