Jean Pierre Manuel has been stated to be a combat genius whose above other combat geniuses to an asinine level, lower level geniuses being capable of having completely unpredictable to some of the strongest Boxers in an entire country through
fluidity and tempo allowing him to easily
fodderize said high-level boxer. This same guy(Baeksan Ryu if you hadn't figured it out) has such combat skill that another combat "genius"
was unable to
read his movements due to the sheer unpredictability and skill of Ryu's movements, and this guy getting fodderized in the scans has analytical prediction based on readings things such as heartbeat and
bloodflow and other physical factors, figuring out an opponent's attack patterns from a simple
handshake. Outside of the ring, this same Baeksan Ryu was capable of effortlessly fodderizing
multiple fighters and was stated to have movements a professional boxing coach had "never seen before".
Jean Pierre, through sheer talent alone, scales above all of that. Without even getting into his skill feats, he's already a genius level fighter on a level far above this.
Getting into his personal skill feats, Jean is stated to be a Boxer of such skill that he was capable of making
completely perfect decisions in a match, this being stated by K, who is a legendary boxing coach, possibly the best in the world, who has raised multiple World Champion Boxers who have gone down in the literal history books. He is a Boxer with an extended punching reach of over
118 inches, and he is capable of using this impossible reach for extreme ranged attacks that allow him to perform attacks that
cannot be adjusted to or predicted, making it so that within the span of a boxing ring it is impossible to
dodge or escape his attacks from the beginning to the end of the match, making him incredibly skilled at holding his opponent in place and performing ranged assaults.
He is possibly the most skilled Boxer in the world at the time outside of Yu, and performs such tedious training that he can spend
entire hours splitting up the motions of an attack all so that he can perfectly perform its execution. He is so precise and focused in his training that he is capable of perfectly visualizing the
flow of blood, the movement of his own muscles, and the movement of neurons in his own brain expertly. Through this training Jean constantly sharpens his skills to gain full control over his
body and movements, constantly striving to reach the
pinnacle of raw human technique.