The Boss Wants to Die

It has been 6 years since I possessed the "Evil God Hell Lord," the final boss of a massive virtual reality game, and became trapped in this world. The only way for me to get out of here is to be defeated as the boss.

"Kill me!"

A low-level priest, completely decked out in various legendary items, appeared and subdued me. But what he said was...

"I didn't come here to kill you."

Claiming he doesn't want massive amounts of EXP or fame, he desires only one thing.

"I want you to live. Please don't die, Iroha."

Even though I can't escape this place unless I die, he whispered sweet words to me while placing a collar around my neck to keep me from dying. Will I truly be able to return to my original world?