Very intriguing issue possible RMT related

[Jetstream_Fox]

I have stumbled on a player on my server, who in their search comment, proclaim they have 7 free companies, all following the name pokemon and some various word or letter, 3 of which are located in my free companies ward, with housing, 2 of the said free companies only have one member each, they have one battle class leveled to 25 and 26, one character has botany at level 17 and mining at 34, the other is only a 35 miner, they all have the same player retainer listed in their yard, upon doing a search for the main character, I was able to find out that they have all craft and gather classes at 60 and two battle classes at 60.

Also one of the player houses linked to this character sold a Pasissa housing skin on the MB for a single Gil, and no other transactions on my server have ever been recorded for that housing skin. Ironically, that player that bought the housing skin, is one of the sub charcters and free companies that this particular player owns. Checking their retainers, and all of them linked are to the main player, have multiple stacks of 99 dark matter clusters.

If this isn't the most obvious signs of RMT and botting, out in the open, I have no idea what would be.