Single 30-year-old salaryman Daikichi attends his grandfather's funeral and discovers a shocking family secret - a shy 6-year-old girl named Rin who's actually his grandfather's illegitimate daughter! (゜o゜) When his relatives treat her like an embarrassment and discuss dumping her at an orphanage, Daikichi impulsively decides to adopt his tiny aunt himself despite having zero parenting experience. Cue the heartwarming chaos of single fatherhood: diaper disasters, daycare drama, and learning that raising a child means sacrificing your old life for something infinitely more precious! ♪(´▽`) Related Why does the manga ending of Usagi Drop provoke controversy How does the anime ending differ from the manga's conclusion What themes in Usagi Drop lead to mixed audience reactions How did readers react when Usagi Drop's time skip revealed Rin's age Could an alternate epilogue have avoided backlash

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