(Main lead´s POV)

I choosed to sleep in 40th floor since many other students are moving over the night. Story oriented floors are save to stay after they are cleared and as first clearer I gained extra right to own area here. I can use it anyway I want. Many adventurers make save zones out of them. I haven´t choosen what I´m going to do with it. As for now. I´m going to sleep.

(Unknown´s POV)

"Should we manipulate him here? This would be the best time to do so." (?1)

"I agree with her. Even if we fail, he won´t cause us harm. I think?" (?2)

"You don´t sound sure. Should we back out for now?" (?1)

"We won´t get other change like this again. We must do this for our survival." (?3)

"What if he doesn´t like us?" (?1)

"That is risk you have to make." (?3)

"No fair. Why me?" (?1)

"Because I said so." (?3)

"..." (?1)

For the first time in history monster left floor which wasn´t visited yet. What kind of ramification comes out of it, reveal as you continue reading ahead.

(Main lead´s POV)

Unknown monster has entered your detection field. No hostility is noticed. Caution is recommended.

This narrative has been unlawfully taken from Royal Road. If you see it on Amazon, please report it.

I continue sleeping. It isn´t like it is coming right toward me.

Unknown monster is coming directly toward you. Caution is highly recommended.

I continue sleeping. It isn´t like it is planning to do anything to me.

"Unknown monster has unknown intentions toward you. Caution is intensely recommended.

I continue sleeping. It isn´t like it feels scared or nervous.

(Unknown monster has high blood pressure, sweating and panic. Wake up already you #"=)&#"+@&5.

Note taken. As I opened my eyes I say...

(Writer´s notes: Like I would be so cruel to stop there. I was still tempted.)

Siren.

This doesn´t make any sense. Sirens are supposed to stay close to waters even more than mermaids. Maybe not that much but you get a picture. 40th floor doesn´t have running water or ocean. 39th floor would have be way more likely option. As for why I can tell it is siren is because my appraisal shows it.

Sirens are one of most differentiated races. This one in front of me is human shaped. Their fighting methods are similar to succubus. No words are needed to be said. They both are races without attacking power. In that front we aren´t much different from each other.

"What are you doing here?" (Main lead)

"Please don´t hate me." (Siren 1)

Normally any man would have said: I don´t hate you. It is because of siren voice magic. They have no control over it. As for me. I have immunity to harmful effects outside the damage. At least I think, I can be damaged. I haven´t taken any chances.

"That depends on how you act around me." (Main lead)

"We need your help." (Siren 1)

"I assume you mean you and other sirens." (Main lead)

"Yes." (Siren)

"I think about it. Good night." (Main lead)

"..." (Siren)

I presume she hasn´t experienced anything like this before. Normally I would have acted to be in her control but she doesn´t want to cause harm to me. It is just a part of her nature. It is easy to become overconfident about your skills. I´m going to help them depending how they will act. Of course I have to gain something out of it in return.

"We want you to heal us. There is curse forced upon us. We have antidote but it is highly toxic to our race. Please help us if you know how much we can take. We won´t haunt you even if you don´t succeed." (Siren)

They indeed came to right person. Too bad. I know what you want but you don´t know what I want. This is perfect for me.