Daisuki na Kaiinu ga Tensei Shite Kita

My pet dog (best friend) is now an elementary student!?

Corporate slave salaryman Tomoki meets a boy named Leo. Suddenly the boy claims that he was Tomoki's pet dog in his past life and that this time it's his turn to protect Tomoki.



A story about life every day with Leo who, little by little, heals him.



(Source: Hug Pixiv, translated)