A new mobile game, Enigma of Sepia, may have taken things to the next level, though, creating gacha waifu versions of some of anime's most iconic characters, including One Piece's Luffy, Dragon ...

The holographic anime “robot” that will keep house for lonely salarymen Gatebox connects home devices to an interactive anime "waifu" for "a new, shared lifestyle".

In otaku culture, the term “waifu” refers to an anime girl whom a fan has taken a specific liking to. “Waifu” stems from the English word “wife” but is given a Japanese pronunciation.

The internet’s beloved 2D-girl-loving otaku penguin Grape-kun was given a once in a lifetime chance to meet the voice actress of his anime waifu Hululu.