Honkai: Star Rail: I Transmigrated Into Sero and Was Watched

[Honkai: Star Rail] [Yandere Transformation] [Enhanced Ultraman Zero!]

I transmigrated and became Ultraman Zero. My mother was a Reionics, and I thought I'd be in the Ultraman universe, protecting the cosmos forever. But I never expected to end up in the world of Honkai: Star Rail, owing Herta over ten billion credits.

I thought all I had to do was pay her back little by little. But then, why did Herta and the others turn into yanderes?

Herta: Stick with me, my little sidekick. I won't treat you badly. That CS Nous, I'll make it pay. And while we're at it, let me study your power to turn back time! That radiant power is so dazzling!

Ruan Mei: Darling, let me study you. Don't worry, I'll become your mother!

Asta: I was here first!

Fu Xuan: The Viewing System said that if the two of us got together, the Luofu would always be safe, and you could even cure the Mara-Struck. For the future of the Xianzhou, have a child with me.