Plot: When Mato first appeared portals that would be known as "Gates" with demonic hideous creatures that would be known as Shuuki's would cause mindless death and destruction however in the wake of it all send dimension had released unknown energies into the world as humans were very affected by the strange energies that were released and because of its humanity has discovered a new power known as cursed energy that is created from their negative emotions Plus humanity would also discover the existence of peaches that were in the demonic dimension that unfortunately only gave supernatural Powers to women in order to protect humanity the governments of the world had created two military groups that would be known as The Jujutsu Battlefront Force and The Mato Defense Corpse One military group created to combat the terrifying and dangerous beings known as cursed spirits that were born from the negative emotions of man along with any other threat that was in their jurisdiction  while the other fought against The demonic creatures that came from said dimension along with anything that came from Mato cue Y/N a young man who has an amazing amount of curse energy and an interesting curse technique as the boy was going to apply for the Jujutsu Battlefront Force suddenly the young man is attacked by a Cursed spirit then out of nowhere the two get transported to Mato to which forces the boy to fight against both Cursed spirit and the demons of Mato getting overwhelmed but luck seems to be on the boy's side as a unit comes to help and having very little options the boy becomes a slave to Kyoka's ability putting an end the demons and cursed spirit with the young man being the first "unintentionally" male to join the Mato Defense now will Y/N be able to defend humanity from the cursed spirits and the demons from Mato and from itself and how will the boy be able to handle the woman who become interest in him only time will tell

Name: Y/N
Hair color: Brown
Eye color: Purple
Gender: Male
Race: Human. Kindan. Megumareta
Age: 18
Nationality: Japanese
Vital status: Alive
Appearance:

Shared Blessing: Eternal Chains: Slave

Curse Technique: ???

Joy: I'm trying to figure out what cursed technique you should have but it ain't easy

Tags:
1. Mato Seihei no slave x Jujutsu Kaisen
2. Romance
3. Male reader
4. Harem
5. Discrimination
6. Love
7. Demons
&. Ecchi
9. Superpower
10. Demon hunters
11. Martial Arts
12. Sorcerers
13. The eight gods of thunder
14. Chained Soldier
15. Original Characters
16. Corruption
17. Military
18. Cursed spirits
19. Blood and gore
20. Horror