The "brainwashed" trope is a common (and often controversial) theme in niche fan fiction and doujinshi (fan-made comics). In these stories, Reimu is often stripped of her free will—sometimes by a supernatural foe, and other times as a satirical commentary on her obsession with money.

Reimu Gets Brainwashed Final: Decoding the "Kei Kei Kei Loan Free" Internet Mystery

In the chaotic landscape of internet subcultures, few things are as perplexing as the intersection of Touhou Project fan content and obscure linguistic memes. If you’ve spent any time in the deeper corners of image boards or niche gaming forums lately, you’ve likely encountered the bizarre string of keywords: