In 2014, Rokudenashiko was arrested twice for creating 3d data of her own Manko (female genitalia) and building a Manko-kayak(giant vagina boat) using crowd funding. She was subsequently prosecuted and tried in court, but the defence team of Rokudenashiko actually printed out the 3d data of her Manko data in question with the cooperation of a university teacher to seriously verify whether it really looked obscene or not. The main opinion was that both the image seen on the computer and the finished printouts looked ”something like a topographical map”. Therefore, she tried growing grass on the Manko 3dCG. As Japanese people know, 'grass growing' is also an internet meme for 'laughing'.