Hello, Who Is That?

In an old house near the school, there lived a group of people like this: a girl whose home was rented out to nearby students by her money-making parents, an Aquarius boy who was able to win over the rich and powerful, a tall-looking pursuer with a gentle heart, an optimist with no worries, a strong top student who didn't care about external affairs, a little gossip girl who put friends first... Plus all kinds of people around them, who and who can achieve success in the end? Who just passed by whom?