Usagi Drop, Kimi to Boku. Recommendations
Both will give you laughs and a heart warming feeling. Kimi to boku has flashbacks about when they were on kindergarden while Usagi drop its about a kindergarden girl, also the art is similar and they are both slice of life~
Both series employ similar animation with a lighthearted humor involving the main characters.
There is comedy, drama, and a slice of lifish theme that focuses on a episodic basis. Both series are relaxing to watch and have a relative pace and easy to understand story that anyone can follow.