What does it have to do with me if they hate vests?

Mai Sakurajima: "Haruta Masaki is the actor I hate the most, bar none."
Yamada Fairy: "Damn Natsume Makura, I must defeat you!"
Yukinoshita Yukino: "I have underestimated the bottom line of human beings, but it is still hard to imagine that there are scumbags like Qiu Ling Fumpei in this world."
Eriri: "You old thief Fuyuo Kishi! I will never forgive you!"
Our protagonist glanced at the tenants who were enthusiastically discussing the people they hated, and spoke calmly.
"They hate Haruta Masaki/Natsume Makuryu/Akirahiko Fubuki/Fuyuo Kishi. What does that have to do with me, Washimiya Shiki?"