INNU

In Asakusa, Tokyo, a pug was abandoned on the banks of the Sumida River. Sally, a high school girl, picks up the dog and names it Inu. But he is no ordinary dog, somehow able to speak and amazingly strong! Sally is no ordinary girl either. As the daughter of a yakuza gangster, dangerous lurks all around her…! The thrilling life of Inu and Sally-chan begins now!

(Source: Yanamaga, translated)