Gun of Ashes - Chapter 722 - 9 Golden Dawn

Shen Sui has traveled to an era of Duel Cards, obtaining cards used for dueling from the Otherworld by directing Soul Card Followers to act.However, Shen Sui feels that his Soul Card, a girl named Alice, has some issues.[Alice is exploring the War God Temple.][Alice finds it boring and uses arson on the Temple.][Ding! You have obtained the Spell Card: Contempt][Alice finds the statue indecent.][Alice uses a shattering strike targeting the lower part of the statue.][Ding! You have obtained the Spell Card: Desecration][The War God Balgas awakens from slumber, extremely angry. Alice's life is in imminent danger.][Alice sends out a plea for help.][Help! Help! Help! Help! Help!]What are you doing again, Al-ice!

I originally thought this was a world like an ordinary urban novel…Drawing comics by myself, traveling is pretty good.
But tell me, what happened to this magician called “Emiya Kiritsugu” who jumped on my face?
Who changed the settings?
Currently involved in the content of “F/Z”, “F/SN”, “Fantasy Carnival”, “The Emiya’s Meal”, “The Holy Grail of the Imperial Capital”, “FLA”, “Elmello II Event Book”, “FGO”, “FE”, etc.
Others related to “JOJO’s Bizarre Adventure”, “Rebellious Lelouch”, “Persona 5”, “Attack on Giant”, “Death”
“FGO”, “FE Series”, “FA”, “FSF”, “Cangyin”, “Magical Girl Illya” will be involved next…

- Description from novelbuddy

The eldest son of the assassin aristocrat Tuatha Dé.

The skill, experience, knowledge of the previous life, magic, all of which grows his power as an assassin.

Excellent assassins pass through. He was usually admired as the ideal lord, and behind it wielded a blade as an assassin aristocrat.

An 18-year-old poor college student tried to apply for a job as a tutor but his life almost ended as demons' meal. In his last breath, a mysterious woman gave him a strange power. When he opened his eyes he had turned into a demon with a system that would turn him into… A pervert.

Now he must lived with his dual identity as a model student named Ethan and an incubus named Damian.