sentences:  The concept originated during production of "Odin Sphere" and was sold to Marvelous Entertainment in 2006, who co-funded production.During this period, Vanillaware made an attempt at "two-line development", with Shigetake leading development on a second project.Titled "Kumatanchi", the game was a life simulation title based on Shigetake's Habanero-tan mascot character, and co-developed with Shigetake's dojinshi group Ashinaga Oji-san.