Hana

Hana was never in a position where her and her family was struggling financially, but they were in an area where many homeless people are around. Hana couldn't ignore them and since her family does charities, Hana joins in to help the people struggling.

Thanks to her parents' teachings, Hana was incredibly understanding of people and she'd help anyone in need. However, having encountered people who were selfish and greedy, Hana has this distaste towards rich people.

She wouldn't hate someone because of their financial situation, but she can't stand people who are rich, yet they're incredibly insensitive to people who aren't the same level as them.

That's when Hana began to take money from rude rich people in game competitions. She doesn't join these competitions to gain money, she does them to teach the mean-spirited people a lesson.