Don’t the villainess and the heinous emperor make the strongest couple? I was reincarnated as the villainess and was headed towards the promised banishment end... or so I thought. Instead, the punishment I received was a political marriage?! The other party is the neighboring emperor, who was rumored to be a ruthless fiend. I steeled myself, fully prepared not to make it home alive. "Kukuku! Kuhaha! I've taken a liking to you." The two who spent their lives misunderstood due to their villainous faces found a kindred spirit in one another. Because contrary to their appearance, they were extremely pure of heart. It was awkward the night they had to consummate their marriage, where they touched little by little. Their first sexual experience was filled with love for the other.
Isn't the Villainess' Punishment to Marry a Tyranical Emperor Way Too Lenient?! is a completed manga by Yuzuhara Tail, first published in 2021. It blends historical, romance, comedy and isekai. You can read all 7 available chapters of Isn't the Villainess' Punishment to Marry a Tyranical Emperor Way Too Lenient?! online for free on MangaPulse; the newest is Chapter 7, added 2022-01-31. The series is finished, so you can read it from start to end in one go.