This LORA can recreate Eunie's main outfit, her swimsuit and her throwback costume.
Version 032 of this LORA now features some close-up shots of Eunie's term mark. This can be used for inpainting with tattoo (symbol), no humans, close-up. Depending on the GUI the parenthesis may need to be commented out, I'm not sure how they all work. Leaving the negative prompt empty can also increase how reliably the term mark will accurately generate.
Version 003 of this LORA is overzealous with the dark streak along Eunie's bangs, this can be prevented by adding streaked hair to the negative prompt.