weird glitch? bug?

can someone explain what the hell just happened to the game I was playing? It just somehow did this, I swear I was like going to have a nice confession act with fubuki. what made it worse is that I lost my saves in the end, I had to start all over. this shit totally creeped me out, what the hell does "i remember you" mean?? I hate that this game made me loose my save file, imagine how many hours I had put into that game.

[@moji_mojyo]

i know this is a year old but just in case you didn’t figure it out yet maybe ask someone or check the code, i dunno its not happened to me yet
anyway, your videos really good