If you're looking for manga similar to Gorio, you might like these titles. All recommendations are made by Anime-Planet users like you!
Takeo Gouda is a giant guy with a giant heart. Too bad the girls don't want him (they want his good-looking best friend, Sunakawa)! Used to being on the sidelines, Takeo simply stands tall and accepts his fate. But one day when he saves a girl named Yamato from a harasser on the train, his (love!) life suddenly takes an incredible turn!