You must know this before you start reading the novel, it will clear your idea about the novel and its content:

1. Superpowers are also called Traits. They are usually called Traits.

2. The Trait level is the number that tells how powerful the Trait of an individual is, it will increase as your Trait improves. The maximum Trait level for normal Traits is 10. It can't go higher unless your Trait is evolved or awakened. People whose Traits are evolved/awakened. Only their Trait level will go above 10.

3. Trait games or leveling games (Which are generally battles) are played between students of the WN Academy of Traits to increase their own Trait level.

4. Trait Masters are the people who have mastered their Traits perfectly and are eligible for fighting the Underworld.

5. Our MC's Trait is Clairlience, also known as clairvoyance, it's a skill, a superpower, an ability to gain information about objects, people, events, etc by using the sense of smell. He has more than one Trait, his Traits are: Clairvoyance, Enhanced five senses, he can run 30 kilometers per hour max with the use of his Trait. If he's to use the speed granted by his System then even I don't know how fast he might be. 

6. The white Ring which Ryan possesses is a System that allows him to manipulate blood but he needs to sacrifice his own blood to utilize the power of this Ring System.

7. Common Honorifics: (In order to preserve the authenticity of the Japanese setting of this novel, I have chosen to retain the honorifics used in the original Japanese language to express the relationships between people )

1. No Honorific: indicates familiarity or closeness; if dropped the honorifics without permission or reason, addressing someone in this manner would constitute an insult (They might get offended)

2.  Sama:  The more formal version of  san. Usually used to refer to the person who is deserving of the utmost respect status, also used to refer royal people or people of higher rank, can also be used to refer to someone you admire.

3.  San: The Japanese equivalent to Mr. /Mrs. /Miss. If the situation calls for politeness, this is what is used. 

4.  Kun: Used most often while referring to boys, this indicates affection or familiarity. Occasionally used by older men among their peers, it may also be used by anyone referring to a person of lower standing.

5.  Chan: An affectionate honorific indicating familiarity used mostly in reference to girls; also used in reference to cute persons or animals of either gender. 

6.  Senpai:  An Honorific indicating respect for a senior member of an organization. Often used by younger students with their upperclassmen at school. 

7.  Sensei: An Honorific indicating respect for a master of some field of study. Perhaps, most commonly known as the form of address for teachers in school.

. For those who can't wait for the climax:

1. His death gets rewound for the first time in Ch. 21

2. The system is introduced in Ch. 5

3. Evolution of the MC. this thing takes place multiple times in this novel.

4. There is no comedy, no romance, no harem, no slice of life for a few chapters, it's just action and system.

5. The MC is averagely powerful for few volumes, he gets overpowered after volume six or seven.

6. This is a 50% System, Action, transmigration based, 20% Evolution (Of the MC) based, 30% Romance, comedy, slice of life & Harem based novel. Please don't let the tags disturb you or your idea about this novel.

7. Yes, yes there are beast-tier weapons, items, gears, etc. There are portals that lead to different planets and places where they take students for training and even fighting Mafia who managed to get a hold of portal tech. But all this is later in the story. Be patient, we need time till our MC evolves strong enough to handle this level of amazement.

So if you can't wait for things in tags to happen please don't bother reading this novel and criticize me saying 'Read ten chapters but there is no Harem or romance, disappointment.' or saying 'You should be sued for using foul tags. this novel uses foul tags.' etc. Please it's a request.

9. If you are confused about something then you can ask me directly in the comments, Discord, Instagram. (IDs in my profile)

Disclaimer: The story, names, characters, and incidents in this work are fictitious. No identification with actual persons (living or dead), organizations, religions, places, and products is intended. This is a work of fiction. Any resemblance to actual persons, living or dead, or actual events is purely coincidental. Some readers might find this work disturbing as it may contain strong language (Profanity), a degree of violence, and adult situations. Reader direction is advised, read it at your own risk.