Plot: Issei Hyoudou the red dragon emperor the host of Ddraig has been through many hardships and had many adventures married to wonderful and beautiful women he feel fulfilled even though Ddraig didn't like how Issei was so perverted he must admit that he had time with his host after Issei's passing Ddraig was going to return the sacred gear system to give to a new host but suddenly he was pulled away and met a godly being who called himself Joy(Me) who tells Ddraig that he was needed as a different world was in trouble Joy places Ddraig in his new host his name is Y/N trained by Draig in combat traveling the world to refine himself y/n is told to go to Chaldea and before y/n even knew it he became last master of Chaldea but even though y/n is the red dragon emperor will he be up to the task just how much will be able to endure for the sake of humanity and the world?

Name: Y/N Yama
Alignment: Chaotic good
Hair color: Black
Eye color: Ember
Gender: Male
Race: Japanese. Human. Dragon. Magi. Warrior
Age: 18
Vital status: Alive
Appearance:

Sacred Gear: The Boosted gear

Dragon: Ddraig

Origin: Power

Tags:
1. Fate/Grand order
2. Red dragon emperor
3. Harem
4. Male Reader
5. Romance
6. Ddraig
7. Love
8. Boosted Gear
9. Time travel
10. Demon god pillars
11. Beast's
12. Machine gods
13. The epic of remnant
14. Fluff and smut
15. Cosmos in the lost
16. Blood and gore