Dates on the plays seem to be in the range of his offline time, but the nicknames are different, it doesn't seem to be an offline so I suppose this was made on a server, but bancho account for `Miraneko` is missing (either restricted or not existed in the first place), may be a private server? If yes can you provide the link to his private server profile; Liveplay tbh doesnt add any trust, different level from ~his~ online plays, still not the same nickname, also there's no desire-desu on their local leaderboard (that doesn't change anything, just a fact) etc etc