Before Mr. became a prominent Japanese painter, he worked with Murakami as a studio assistant at Kaikai Kiki. Manga and anime inspire Mr., and much like his mentor, he combines high and low art forms. In 2011, following an earthquake, tsunami, and nuclear disaster in Fukushima, Japan, Mr.’s work took on a grittier quality. In his 2016 Tomorrow Evening, above, he juxtaposes wide-eyed kawaii figures in the foreground with graffiti-like imagery in the background. What questions does Mr. pose about destruction and contemporary culture?