WishmasteR
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Hmm, Koshi also has flowers in his profile, a whole bouquet. It seems that everything is indeed not quite right. Maybe we should look not just for flowers, but specifically for discarded flowers? Also, "sign of respect" could be another reference to the role of a master (of which there are already plenty), or it could be part of the clue.
I'm too f*cking old
To sell my soul
To sell my soul