>>25292605He's dedicated to his keyfabe, he's well-spoken and knowledgable about his interests, he has a dry, sardonic sense of humor, he's kind and considerate (he donated 100k to an orphanage for example) and he has a lot of kino stream ideas. For example, one of his outfit reveals was conducted in a visual novel fashion, and recently he did a stream looking back on the past of Nijisanji where only people subscribed to him from day 1 could comment.
And I like stoic anime characters. So it helps.