A japanese artist who use a variety of cross based name for his galleries:
-on pixiv , くろわ (google romanization:kurowa) translated as croix, meaning cross in french, the pixiv token being le_croix, which is incorrect croix being a feminine name.
-on nijie (google romanization: Shubarutsukuroitsu), シュバルツクロイツ translated as Schwartz kreuz, meaning black cross in german.
-on twitter and pawoo, croixsan
His theme is young girls in their daily life and erotic situation.