Lobo_Solitario17's manga / #smart mc(2)

Super macho man dies, and 3 gods who love him for his kindness and resilience despite having had a harsh life have him reincarnate into a fantasy world. Reborn as a small child (I think hes 5 or 8) he starts studying slimes! His goal: to live a happy life! This is a really nice story! The MC is super smart and the other characters are so loving

Time regression A villainess on a path to redemption, and revenge Very interesting! The mc is a manipulative intelligent young woman who transported herself back to the past to avoid the fall of the empire and help the duke who's heart saved her in the end to become emperor instead of her tyrant brother! Highly recommended!!!!