As it turns out, “The Two Kids That Blow ... Up” at the Lounge Theatre isn’t nearly as explosive as its expletive-laden title might suggest.

Tracing three decades in the complicated relationship between two Asian American urbanites struggling to find their place in the world, Carla Ching’s play impresses most with its delicacy of feeling. The result is a consistently engaging, deftly staged debut from the L.A. theater collective Artists at Play.