Baiken Double Gun combo
c.S, 2H, tatami, K, j.S, j.D, Kenjyu, j.K, j.D, Kenjyu
the timing is a little tricky and you need to jump cancel the j.D to get enough height for the next Kenjyu or you can fall and do it on the ground.
Only works on Leo I think, I haven't tried that much.
not optimal but we swaggin