If you're looking for manga similar to Koi Tsubomi, you might like these titles.
Tarepanda lives a happy and carefree life, but sometimes he needs to get out and go on a grand adventure. Rolling his way around the streets and down stairwells, Tarepanda finds himself in a variety of fun and interesting situations. Whether it's breaking bread with construction workers, lounging on a park bench, riding the train or becoming the subject of a painting, Tarepanda always manages to have a good time!
Welcome to Baby Bear's Bakery, a brand new patisserie run by a bear cub! While Bear may be a fine baker, he is not much of a business animal, so he has plenty to learn about running a small business. Finances, customer service and even researching new products are all new to this cub. But he is more than willing to dig his paws into the world of entrepreneurship.
Somewhere deep in the Japan forest, there is a Moon Bear. In his childhood, he was separated from his family and has never met another Bear. The bear is alone, until he meets the city-raised Crow... The two decide to go on a search for the bear's companion that he's never met before. Passing through the mountains and the forest, the grasslands, volcanos, and lakes, meeting deer and owls, heron, and boars, can the two find their "irreplaceable companion"? What about the existence of "Yatagarasu," the God who "grants only one wish"?