This child is Urara Kanon. It's my childhood friend. I may have forgotten the backers, but when I was a kid I promised to get married when I grew up. I remember that promise and still want to come true. By the way, it seems that Urara's mother applied for a tutor free trial campaign, and today it seems that a tutor will come to Urara's house. I said that the person in charge was a female teacher, so I don't think anything strange will happen, but it makes me confused.