Aguri is Tasuku's girlfriend. In the anime, she is a petite girl with pink hair and purple eyes. She does not play video games nor has interest in them.
She fell in love with Tasuku after he gave her a plushie doll in middle school, and she changed her appearance as well in order to get closer to him. She becomes jealous that Tasuku is being friendly with Chiaki, but allies with Keita to help him relate better with Karen.