The German sports magazine "Sportschau" published a video about Aonishiki in the YT Channel:
https://www.youtube.com/watch?v=BxSEDAlhN3Y
Very happy seeing him doing it to Juryo. He's skilled and has a low center of gravity with an excellent balance, but to be succesful as a sekitori he needs to bulk up; with only 125kg he could overwhelmed phisically by larger opponents. At least 135, better 140 for his type of sumo.