The SUMI ART exhibition @ Hiltopia Art Square (Shinjuku Hilton Hotel B1F) free entrance 2019.6/12 (Wed) - 6/18 (Tue) 10: 00 ~ 18: 30 (6/12:start from 13:30) (6/18:10:00 to 16:00) (※The photo is from last year) <About Sumie> Sumie or Suibokuga m</about>…