Just like the prior 1k stun discussion, I would also
love 2h+k (or the k follow up) to stun, but just like how I think it would break 1k, it would also be cheap for 2h+k k to stun... for similar reasons. The low two hit strings from other characters that stun are set strings. You can't change the second hit. Kokoro's 2h+k obviously has a low and mid follow up, in addition to heichu.
To me, the definition of a "cheap" in doa's mechanics would be if the first hit of a string caused a stun (even minor) and then there's options on the end of the string. To me, that's cheap, because you're simply reduced to guessing on defense. And isn't the high element of guessing in doa a huge reason why both fans and haters criticize the game?
Regarding how seemingly pathetic 2h+k is because merely standing guard
automatically puts the defender in advantage, regardless if k or p is used, and regardless if the k
hits, I have learned that you can use that defensive mentality against the opponent. The fact that you're at an advantage when you block the p or "eat" the k, players are generally gonna stand and block, then kick your ass after the feeble second strike.
2h+k > throw... changes all that. You
will get throws successfully. Also, once you do that a couple times, suddenly the p connects... and the k sit down stuns... I don't even need to explain why. Of course, there's still the element of guessing (this is doa, after all) but if forces the opponent to make an action after 2h+k, rather than getting a "free" advantage.
Here's an example of using 2h+k > throw against a player that
knows the game. I'm not gonna mention a name because he's a far better player who wasn't using his main, and this is only one of the few games I won out of the all the games we played.
@0:42 is the first time I did it, which was a back to back occurance. Both throws landed. It again worked @1:49
Anyways, that's what I do. It works when used appropriately. Add it to your Kokoro inventory, or disregard it, or refute it. Doesn't matter, since we all play differently.