Transmigrate inside a Web Novel as a Side Character. - Chapter 368 - The test.

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!

He was supposed to die in the academy dungeon.Instead, Earth’s greatest war hero opens his eyes as Velorum’s most hated student—the “villain” everyone expects to be executed by midterms.Swordsmen duel, mages burn, saints bless, tamers command beasts. He, unfortunately, practices the one art people fear most: necromancy. He doesn’t want a throne or revenge; after a lifetime of medals and funerals, he wants something scandalous for a villain—to live well. To laugh after curfew, to taste street food, to keep the friends who chose him alive.But the church wants a heretic, the crown wants a scapegoat, and the academy’s golden hero can’t explain why the “villain” keeps winning.Call him monster, call him traitor—he’ll carve out a life worth living, and smile while he does it.

Transform into Divine Dragon and dominate the world!
He is the only Divine Dragon in the sea who founded an underwater Dragon Palace.
With Crawfish Soldiers and Crab Generals as his followers, wild sharks and gigantic octopuses as his subordinates, he is the dragon that rules the city.

- Description from Novelupdates

A sudden and unprecedented event occurred and took place on Earth.A fissure instantly appeared in the clear blue sky, revealing a void devoid of any light beyond, instantly covering the whole planet, leaving no Life, no Hell, and no Paradise behind...Hence the start of a new chaos and a great beginning of life devoid of any hope began.In this apocalypse and lawless world without any limits set upon its beings, a silent dark wisp took form.A wisp that was bound to become the Horror of All was born...“Wait… I’ve become a Ghost?!”