User blog comment:Crimson and Darkness/Shin DxD 3 discussion/@comment-1359322-20190903041111/@comment-2A01:112F:65B:DA00:19D3:D225:4CA2:4186-20190903143426

Thats coorect to theory from Back to the Future- every change in the past changes current timeline- Ryuuteimaru was the only one to rememeber events from EX