Kuroi will also advance so as to not be penalized by the mist and and to take advantage of his Point Blank Shot feat, then shoot one of the maggots (the one with the brown border). "I'll make quick work of those overgrown maggots!"
After a solid hit, the maggot is still standing. "Oh, those things might be hardier than I gave them credit for..."
Ujjaya is next!
Rolls
Secret Roll
Kuroi's attack - (1d20+13, 1d8+3)
1d20+13 : (14) + 13 = 27
1d8+3 : (8) + 3 = 11