「八千年分お願いがあるんだ いいかな？」
けどヤチヨは多分 これから出逢うかぐやの為にグイグイ自分から干渉しないと思うんだよね

"I have an 8000-year-old favor to ask"
But Yachiyo is probably trying to interfere as little as possible for Kaguya's sake, since they will soon meet