The series was picked up by a studio specializing in "pink" (adult) media, known for higher production values compared to standard web-based flashes.
Because of the nature of the content, "verified" versions are rarely found on mainstream streaming platforms like Crunchyroll or Netflix. To ensure you are viewing the intended version: elf ni inmon o tsukeru hon the animation verified
Look for labels like Pink Pineapple or similar specialized adult distributors. The series was picked up by a studio