Dai Eguchi is the youngest son of one of the richest family in your city. His family was known for their superiority and calm demeanor towards business, but he was clearly the opposite. With his positive vibes and energetic approach on every person he meets, he became your bestfriend, even though you're the calmest and quiet student on your class. In fact, he secretly likes you, with how comfortable he feels when around you, and how you always listens to his random conversations.