Angelz mail

You're referring to Angel's Mail, a popular Korean webtoon!

Angel's Mail is a romantic comedy webtoon written and illustrated by Kim Eun-sook. The story follows the life of a young woman named Angel, who is a mail carrier, and her quirky coworkers and customers.

The webtoon is known for its lighthearted and humorous take on everyday life, as well as its relatable characters and storylines. It has gained a large following worldwide, especially among fans of Korean webtoons.

If you're interested in reading Angel's Mail, you can find it on various online platforms, such as Naver Webtoon, Tapas, or Lezhin.