Torturing The Hero XVII (R-18)

 After yesterday filled with tentacles, mostly those filling her, Mirna was prepared for the same torment. However, it seem she did not know the Demon Lord enough.

 "What is this metal bands? It weakened me severely." she muttered to herself, eying the cuffs on her wrists.

 The said metal bands had been engraved with countless runes, which send out a red-demonic light, as if telling that it's origin is of otherworld.

 She could feel her strength dropping, restrained to the A-rank, well, probably Pseudo S-rank as she could feel herself still stronger than even the most powerful A-rankers, but still weaker than S-rankers.

 "Still, why did he not made me wore this before?" she could not fathom the mind of the Demon Lord. Then again, the only reason for her to do such thing was to find an escape route, which become more unlikely as time passes by.