Could probably "de-system-ify" or "slightly un-shit-ify" the concept by making it into an item;
For example, it could be a "chaos pearl" that MC Biigoh finds, which has 1 charge everyday that lets Biigoh copy a trait/skill through touch, and excess/unwanted trait/skills can be deconstructed into "chaos energy", having enough of which can let MC Biigoh isekai, and the item can store stuff like an inventory
For example, it could be a "chaos pearl" that MC Biigoh finds, which has 1 charge everyday that lets Biigoh copy a trait/skill through touch, and excess/unwanted trait/skills can be deconstructed into "chaos energy", having enough of which can let MC Biigoh isekai, and the item can store stuff like an inventory