Mugen Ramen Sennichimae is a ramen shop in Sennichimae, Osaka, serving rich bone-broth ramen. It offers a special rich bone-broth ramen, a spicy bone-broth ramen, and a soy-sauce broth ramen, with chewy noodles. There are cases of entering around 8 p.m. without a wait, and waits are short at opening time, with credit card payment accepted. The broth is on the salty side, and the spicy bone-broth ramen has a strong mala aroma that divides opinion.