Nonoyu

Nono, a short-cut girl who pulls a rickshaw in Asakusa. A tsundere girl, Shuuko, who only opens her heart to animals. Alyssa, an exchange student from California. The home to these three completely different people is Yugeso, an apartment without a bath. They may sometimes clash about small things, but the usual destination of these three good friends is a bathhouse!

(Source: Souffle, translated)