Short, stand-alone side-story available for free from Littlewitch's website. It was directly included in the Dreamcast version of Shirotsume Souwa
NEC Interchannel
Littlewitch
Visual Novel
Dreamcast, PC (Microsoft Windows)
Single player
Text
PC (Microsoft Windows) - Dec 17, 2002
Dreamcast - Jun 26, 2003
Shirotsume Souwa Extra: Christmas of Mr.Tsunagawa's Family (Japanese title - translated)
