Granny Girl Hinata-chan(2014)

With a taste for the finer things in life, a mind chock full of knowledge and a solution for every problem, Hinata isn't your average kindergartener. She has a secret. Hinata is actually an 88-year-old grandma, reborn into the body of a little girl with all her memories intact! She loves pickled vegetables and enjoying a nice cup of tea on the veranda while disciplining her peers with her authoritative, old-fashioned dialect. Why has she been reborn?! Find out in this cute, nostalgic comedy filled with grandma-wisdom!

(Source: Azuki)

Note: Includes 12 extra chapters.