"I replaced the sounds of the character and also the videos for the Japanese version as I think they are much better. The first time I played the game was with the Japanese demo and I enjoyed the sound and videos much more than the English version. My patch still keeps the English voices in the dialogues so we can understand what's going on."
This patch patches PAL Keio Flying Squadron 2 to replace the sounds (like the ones from the main character) and the videos by the Japanese ones. v1.0 by s10k 2021-11-29