Plz help me find this BL

I literally cannot remember anything about this BL other than MC having to take care of two of his younger siblings and ML just being smitten for him and defending tf out of him (I think they also work in an office tgt but I could be v e r y wrong)

I mostly remember their side stories, about them in the older times and having animal traits, MC and his siblings were bunnies and MC ran a carrot stand in town and ML was a tiger I think?? And the town village feared ML but hated MC and his family

I cannot remember the title or plot for the life of me but I want to read it again