This is a mix of style and character lora so it can be used as either, but it was mainly just intended so get Chitanda in Mery's style. If you want just the style no tags are needed but negative tags may be helpful to prevent character details If you want Chitanda, use: chitanda eru If you want Oreki, use: oreki houtarou If you want Chitanda and Oreki, use: chitande-oreki, chitanda eru, oreki houtarou