3화: 시럽의 우편함 친구 메일포, 압도적인 편지 수량 돕다

3

Milk sends letters to Coco about Palmier Kingdom through Syrup. She sends a lot of letters. So many, in fact, that Syrup is reaching the point where he'll refuse to take any more. Noticing this, Syrup's little mailbox-shaped friend Mailpo steps in to help. (Source: Wikipedia)