Recommended bowl: Shirunashi Tantanmen

Piriri is the second brand of Aun, a famous tantanmen specialty ramen shop with multiple branches in Tokyo. Located upstairs in a nice, modern and spacious layout, but with a simple menu. Basically the main offering here is shirunashi tantanmen, a version of the Chinese classic served without soup. Customers get to first choose white or black sesame base, then the heat level, from one to three. Topped with house-made chili oil, spiced meat, dried shrimp, mizuna, and sansho peppercorns sourced from Szechuan, China. Some nice sides like gyoza and wood ear mushroom and cilantro salad. Open since July 2016, with the second shop in Kanda open since March 2019.