This particular sentence here means that a man named "Gundham Tanaka," coming from a video game/ anime, that is named Danganronpa, has a very pretty and delicate face, body, hands, eyes, everything. Wink wink.
Person 1: "Gundham tanaka is beautiful"
Person 2: "I agree."
A picture of the head of Gundham Tanaka from the game "Danganronpa V2: Goodbye Despair" on a banana. It then lead to a odd cult that lasted 2 days.
"yoooo! It's Gundham banana! Let's start a cult with this guy!"