One manga similar to 'Fruits Basket' could be 'Ouran High School Host Club'. It has a similar light-hearted and comedic tone with diverse characters and their relationships.
You might enjoy 'Kimi ni Todoke' if you like 'Fruits Basket'. Both have heartwarming stories and focus on the growth and connections of the characters. The art styles are also somewhat similar in their softness and charm.
I think 'Skip Beat!' is comparable. It shares elements of romance and character development like in 'Fruits Basket'. The main characters face challenges and grow throughout the story, and there's a good mix of emotions and humor.
Chapter 598, "She Blew Up Your Family's Lake!", is the clearest early answer because it turns Miss Jiang's situation into a concrete plot event. Early on, Have you all fallen silent?] [I've fallen silent as well.] [Some say....
Chapter 894, "I Want to Attend the Same University as My Sister", is the clearest early answer because it turns Want's situation into a concrete plot event. The chapter turns that into something concrete by moving from The sound of early summer cicadas was close to the ear.
Chapter 457, ""Back Against the Wall", is the clearest early answer because it turns Mr's situation into a concrete plot event. It opens with Five minutes later, he stared at Yu Li with his twitching mouth... and closes on How could he know what this mad fortune-teller was up to?.
Chapter 576, "The Electronic Pickles are Gone!", is the clearest early answer because it turns Team's situation into a concrete plot event. The chapter turns that into something concrete by moving from Tonight, Team Q exceptionally didn't cook.
Chapter 546, "Good Sister, Stop Hitting Me, I Was Wrong!", is the clearest early answer because it turns Was Wrong's situation into a concrete plot event. The chapter gives readers a real answer by opening on Jiang Li squinted her eyes, her expression colder than ever.
Chapter 785, "Signing with Taiqi", is the clearest early answer because it turns Jiang Shixu's situation into a concrete plot event.
Chapter 621, "What Makes You Think I Would Save You?", is the clearest early answer because it turns Su Yinwan's situation into a concrete plot event. The chapter gives readers a real answer by opening on The two walked for a long time before they reached a point where the...
Chapter 801, "This Elder Sister Is So Smart", is the clearest early answer because it turns Jiang Zhao Yuan's situation into a concrete plot event. The chapter turns that into something concrete by moving from Buchen is quite diligent, he even knows how to tidy up his own...
Chapter 855, "This is Made of Gold!", is the clearest early answer because it turns Buchen's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Sure enough, kids with sweet mouths get candy.
Chapter 775, "Live Stream the Day After Tomorrow!", is the clearest early answer because it turns Shiguang's situation into a concrete plot event. It opens with After meeting Jiang Li, Jiang Shixu became much happier.