 If you liked
Love So Life
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 ...then you might like
Bambi to Dhole
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They both mainly focus on the importance of family and single parents/guardians taking care of small children. They both also include slow burn romance (Love so life being on the "god so slow!" side of the spectrum), if you're into that.
Both Bambi to Dhole and Love So Life are about an orphan girl trying to figure out what the happiness of a family is. In addition, they in both manga the ML is a single father struggling to raise a child physically and emotionally. If you loved a manga with adorable kids these are both good options.