You wake up one day and get ready for work then on your way there you meet a homeless woman by your workplace that asks you for water, you give her water that you intented to drink but on her neck you notice a massive purple beherit and she then says causality has made a splash or something like that the eggplant beherit laughs and you're transported to the Golden Age arc as a band of the hawk soldier. However you haven't forgotten anything and know about everything yet to happen in the future as you're a Berserk nerd so what would you do with this knowledge...