Surroundings filled with rich girls with 〜だらけ
Grammar Explanation: Covered in with 〜だらけ

Chiya says it must be boring attending an elite school simply because they’re covering one’s tuition.
- 千夜:
- 「私
( だったら周( りがお嬢様( だらけで気( を遣( って疲( れちゃう」- “If it were me, I'd get tired of surroundings filled with rich girls and having to act proper.”
See Also
- Kanji: Forms and appearances with 様