Answer, be a professional with a standard.
Atleast any way of achieving your goals with acceptable cost is okay. This is your cue to go all in not kicking vhan iron buckets
Imma be real with you, it’s been about two years since I last read the story, I don’t know what’s going on or who any of those people were. Has Vahn traveled back to Danmachi and met his 20 kids yet¿