Wahai-san is a minor but memorable character from the "Futaba☆Channel" (also known as Futaba Channel or 2chan) community and its associated memes. Often depicted as a mysterious, anthropomorphic figure or mascot, Wahai-san appears in various fan-made comics and images. The character's name comes from a playful onomatopoeia and the honorific 'san,' adding to their quirky appeal. Wahai-san serves as a humorous and enigmatic presence, symbolizing the creative and whimsical spirit of the Futaba☆Channel community.