Contributed by Michael Brennan / For a few years now I’ve been following Kosuke Kawahara’s art, which I’ve mostly seen in underground spaces such as Brian Leo Projects, Super Dutchess (now closed), and Culture Lab LIC. These presentations were uniformly fine and intriguing but also truncated and segmented, as was Kawahara’s previous on-line exhibition with RAINRAIN, which has now mounted “Exotic Star” – the artist’s and the gallery’s first true solo exhibition, and the gallery’s inaugural show at its new location on the edge of Chinatown. About a dozen paintings, works on paper, and small sculptures populate this rectangular space, occupying about a half-dozen distinctly crafted stations. It’s a revelation.