Taisho Mebius Line was first released as an adult PC game by LoveDelivery in December 2012.
Then Dramatic Create released its all-ages version for the PSP in February 2014 and for the PlayStation Vita in January 2016.
While the game tells a more serious story, Taisho Chicchai-san is expected to be a comedy series featuring deformed version characters, like the recent OZMAFIA!!