Raishuken

Located just a short walk from Tsukuba Express Asakusa Station, tucked into an alleyway just west of Kokusai-dori Avenue in Nishi-Asakusa 2-chome, Raishuken is a long-running Chinese diner. Counting back to its origins as a noodle factory established during the Meiji era, the establishment holds over a century of history, operating under its current dining format since 1950 as a pioneer of neighborhood "machi-chuka" joints in Asakusa.

The restaurant's signature Ramen is a definitive Tokyo-style dish, pairing a mild, amber-colored broth made from slowly simmered pork, chicken, and vegetables with house-made wavy flat noodles. Complemented by firm pork shoulder chashu and slightly sweet bamboo shoots, the dish showcases a balanced combination of flavorful wheat notes and savory soup. Another staple since the shop's founding is the oversized Shumai (steamed pork dumplings). Featuring a unique, chewy filling made primarily with onions and potato starch, these dumplings offer a subtle sweetness that makes them popular both as a side dish and a snack to accompany drinks.

The unpretentious interior, outfitted with stacked beer crates and wooden tables, preserves a genuine mid-century retro atmosphere. With walls entirely covered in autograph boards from traditional comedic performers, actors, and regulars who have visited over the decades, this neighborhood eatery offers an inviting environment for both solo diners and locals to enjoy a casual meal.