OISA Ramen (CLOSED)

Subtitled “Slurp-and-Go,” OISA has only 9 seats and no ramen takeout, so expect to grab a bowl, sit, enjoy, and move on. Chef Moe Kuroki’s tonkatsu gained fame through her previous pop-up. It’s on the menu alongside two vegan shoyu options: smoky (with shitake, mesclun, and red pepper) and truffle (with truffled mushrooms, shitake, mesclun, red pepper, and a soy egg).