For the fan game, enjoy its over-the-top gore and arcade feel, and keep a backup of your save file ( save.dat ) – v1.03 can occasionally corrupt it if you quit during a loading screen.

Here’s a detailed guide for OneChanbara Special - Japan - v1.03 , a fan-made or doujin-style game based on the OneChanbara (Sword of the Virgin) series. This version is likely a PC-based tribute or reimagining of the original Japanese cult classic action-horror games featuring sisters Aya and Saki. OneChanbara Special is not an official D3 Publisher or Tamsoft release; it appears to be a fan game or an independent tribute made with tools like Fighter Maker, MUGEN, or RPG Maker (action battle system). Version 1.03 is a specific patch/update addressing balance, moves, and stability.