ｄｅ

particle

of (possessive particle)

Informal particle borrowed from French 'de', used in casual Japanese to indicate possession, similar to の. Often seen in online handles, nicknames, or playful writing.

from French de

See also: の

• 田た中なかｄｅす。

  I'm Tanaka. (playful self-introduction)

• これ、俺おれｄｅす。

  This is mine. (casual, using de instead of の)