If you're looking for manga similar to Hana-chan and the Shape of the World, you might like these titles.
A web-comic collection of (very) short stories by the artist MURAI centered around a girl, her cat, and her car.
Hiyumi is an ordinary teenage girl who, when her father told her they were going to move to Nagano prefecture, immediately pictured life in one of the biggest, liveliest centers of Japan. She never expected for them to move to one of the least populated towns in the area. A town which takes a mile-long walk to get to a single convenience store. A town where you can count the different families on one hand. That type of town. Anyway, let’s watch Hiyumi experience her new life in the boonies.
Gen, a 32-year-old manager at a shipping company, has no interests, no special skills, no talent, no money, no status, and no virtues. His one and only distinction is his thick body hair. Follow his hapless attempts to get ahead in life, only to fall short every time.
The mostly quiet Madoka-chan likes to hang out at her window, where some salary man tends to pass by, leading to Madoka doing all kinds of activities.
Just when Yamamura Fuuta is looking forward to his last summer vacation as a grade-schooler, the self-proclaimed miraiya barges into his life and turns what should have been an idyllic vacation into a series of events shrouded in mystery and filled with spine-tingling encounters. Strange things begin to surface all around the skeptical and unwilling Fuuta.
Kiichi and Kanoko are brother and sister who have just lost their parents. They move to the deep countryside, to the home of their relatives the Toba family. And who is Toba-sama? A hearth-deity who has been watching over the Toba house for 150 years. He uses abusive language and is very ill-disposed, but he's a softie at heart and has a strong protective side. And this deity names Kiichi for his successor! The life of the two siblings is about to change at 180 degrees!
"I want... to become a dog, meow." And so, Torachiyo swore as a kitten to become a great dog for the sake of both the world and for others. These are the healing, fun, and laughter-filled days brought to you by the cute Torachiyo and the friendly twins. Enjoy the antics of this profoundly mysterious and relaxingly cute kitty cat!