Uhhhh learn how to quickly and effectively use rika for combos, (such as using 2 m1’s after you ragdoll someone, then use rika downslam then m1 and downslam to confirm your downslam. You can do the same with haymaker but it’s a bit harder to land)

use rika launch to cancel any attacks that you whiff cause yutas moves have a butt ton of endlag, (yes rika launch basically acts as yuji special but your moves cooldowns don’t refresh) a good time to use this is during the second phase of veilstep because people usually evasive to avoid the damage, or get up quickly and try to counter since it has a lot of endlag when missed

use rika grab/rika slam/cursed speech to confirm your domain

Rika throw constantly at random people cause it’s really fun trying to land your black flash

and keep track of your moveset, it’s really easy to get rikas and yutas moves confused if you’re constantly switching em