forgotten hero and forgotten villain

takemichy dead lol

Mikey lives a normal life working in the dojo passed down to him from his grandfather. He spends his days hanging out with his friends and siblings, but for some reason something feels missing. He begins to have strange dreams about events that seem more like memories than random thoughts strung together. In the midst of these strange happenings, a mysterious white-hair figure keeps making ghostly appearances in his life. What's more odd is how familiar he seems. (In which Takemichi sacrificed himself to save everyone's futures and everyone forgets he exists.)