this is pretty braindead for the most part, but i do idi chain m ost here, so ill speak a little about it
if idi gets hit by m ost near or during idis attack animation (not frame perfectly), m ost will always get hit on the rebound IF he stays in the same place he was in when he kbed idi. also, by default, when idi hits m ost, m ost needs to move forward just a bit so idis next hit will connect smoothly, so youll have to delay a riceball to get m ost in the sweet spot. you have a lot of room for error here since there isnt a professor a and croakley slowly approaching your base, but its not completely braindead.
idi 40
seafarer 30 (freeze chance up 10)
sanzo 30 (target angel)
riceball 50 (hp up 10, slow immune)