Because why is this café named as such with 〜ので
Grammar Explanation: Objective reason with 〜ので
After having her suggestions of staff wearing bunny ears be dismissed, Cocoa asks about the café’s name.
- ココア:
- 「じゃあなんでラビットハウスなのでありますか！」
- "Well, for what reason is (this café) called Rabbit House?""