Where Is Luther?

He came out of dungeon take a breath and walked towards the town. He got a bunch of artifacts and was eager to show them to Luther. He first went to the bar where they made contract.

He asked the bartender whether he saw Luther that day or not. Bartender replied he not knew anything about Luther. So he asked other adventurers and merchants about his whereabouts. No one knows anything about him.

At first, Arthur thought that Luther had left this town for further journey. So he just rested that day. He sold some of his artifacts to the merchants there because he need money to buy necessary things.

For 2 days he just roamed around the town buying the useful things, food and artifacts and asking everyone whether they knew about Luther or not. But no one had idea about Luther.

On his 3rd he asked remaining merchants whether they know any whereabouts about Luther. But he didn't get any success. At night, he went to pub, ordered some food along with the drink as he was about to enter dungeon the next day.

Arthur was having his meal, then someone came near him stabbed a dagger on the table where Arthur was eating and asked, "Do you remember me?" He saw the man and tried to remember.

Arthur recognised him. He is none other than the thug whose hand he exploded because he was threatening Luther. But Arthur was surprised seeing him because he has both arms intact. It was like nothing has happened to other harm.

He thought that there may be a high level of recovery magic in this world and asked the thug, "What is this all about?" The thug replied, "Did you forget about me?" Arthur replied, "I am not."

The thug said, "Very well.", and took his dagger from the table and attempted to cut the Arthur on his neck. Arthur tried to dodge it and fell on the ground.

The thug started talking with ridiculous face, "What! Aren't you going to explode me now. Where are your guts? Does your exploded by seeing my friends here?"

"Ha ha ha, ha ha ha.", the thug laughed.

Then pub owner came outside from his counter and told that thug not to create any nuisance here anymore. To that the thug replied, "What are you talking about?" With angry and smirking face he asked the pub owner, "Did you forgot about that newbie merchant whom I killed in this pub 7 months before here in this pub?"

"Do you want to die like him too? Along with his friend who is kissing the ground here.", "Ha ha ah"

Listening that Arthur was confused and asked the thug, "What do you mean?"