Arashi Ramen’s tonkotsu ramen uses a milky pork bone broth with thin noodles, chashu slices, and standard toppings like green onions and kikurage mushrooms. The bowl is known for taking an approachable spin on tonkotsu, keeping the broth flavorful and creamy but slightly lighter than ultra-rich styles, which makes it easier to finish. As you eat, the noodles remain pleasantly firm, and the chashu provides gentle fattiness that complements rather than overwhelms the broth. Local ramen guides flag Arashi for a solid tonkotsu that appeals to a wide audience, particularly in the Ballard neighborhood where full-scale ramen houses are fewer.[1][15]