For now, the System comes with [Bleach], the world setting is [One Piece], there are [original characters], [no heroine], and [a crew’s adventures].
Later on, I might add combatants from other worlds to the System, too.
Early on: I just want to quietly collect some rare antiques. Why do you all keep coming over to me?
Midway through: What do you mean, “antique-collecting loser”? Come here, and I’ll show you how sharp this 300-year-old saber is!
Later on: What the hell are you barking about?! What’s wrong with collecting antiques and making a fortune? Who says an antique collector can’t put together a whole fleet?! If you have a problem with that, take it up with my Pluton battleship!
I watched it for a long time and still didn't figure out what it was doing.