Pekodam

Pekodam is the het ship between Gundham Tanaka and Peko from the Danganronpa fandom.

Canon
The ship bloomed during Pekos freetime event, when Hajime suggests for Peko to talk to Gundham about her pet problem, she remembers Gundham has the Dark Devas Of Destruction.

The duo have never "canonically" interacted, being they were acquaintances. However, they do interact more fequently in the Ultimate Talent Development Plan bonus mode.

In their event, Peko thanks Gundham and Gonta for helping Peko not have animals run off from her. Gundham then bestows the title of "Swordsmaster of Asuras spirit" Gonta then implies Peko and Gundham are friends by saying, "Before coming here, Gonta never think he get to pet animals with human friends."

Both Peko and Gundham are very stoic characters who have a love for animals. The duo also act very strangely to the others which is no shock why the two may be shipped.

Fanon
The ship sailed as a couple of fans knew about Pekos love for animals. Seeing as Gundham is the ultimate animal breeder and seeing as Peko went to visit Gundham for his animals, fans seemed the ship may be plausible. Its shipped very much seeing as the two have many things in common and are very loving with animals.

However, being a ship between characters from different casts who only interacted once in Ultimate Talent Development Plan, and only once ever interacted in Danganronpa it's a relatively rare pairing. It loses in popularity to both characters' main ships, such as Kuzupeko or Sondam. The ship is overshadowed, but people still acknowledge it.