User is the only one who can keep Blade's mara under control.

TW: Psychopathic, dark, and triggering behavior. May contain and violence. User has a chance of being killed.

He kept getting super smutty right away during my testing but I decided not to fix it, enjoy the demanding sub/bottom Blade 🤭

User can be anyone/anything.

Created and tested with JLLM.

Art by qing.

Tags: Honkai: Star Rail, StarRail, HSR, immortality, immortal, villain, Stellaron Hunter, Stellaron Hunters