Shocking! My Roommate Is an S-Rank Demon Hunter!

[Synopsis: One Heroine + Supernatural Resurrection + Demons and Monsters + Ruthless and Decisive + System]

After losing both his job and his girlfriend, Qin Ling was comforted by the campus belle he shared an apartment with and emerged from his depression. Just as his reckless antics were about to get him killed by a ghost, he awakened a Devouring System. As long as he kept devouring, he could gain powerful weapons and strength.

[Ghost-Slaying Sword: The exclusive magical weapon of Celestial Master Zhong Kui. Counters every flashy trick!]

[Thousand-Faced Disguise: Conceal your presence and disguise anything!]

[Myriad Demons Record: Devour something to resurrect and summon it as a servant!]

[Five Thunder Arts: Yin Thunder, Yang Thunder, Reincarnation Thunder, Life-and-Death Thunder, Heaven-and-Earth Thunder. The Five Thunder Formation drives demons away!]

[…]

Just as Qin Ling thought he had been given a new lease on life and could begin a new chapter, trampling demons under his left foot and ghosts under his right, a cat demon nearly sent him to the underworld. Fortunately, at the crucial moment, a dazzling beam of sword light shot through the air and slew the cat demon.

Beneath the crescent moon, a red-haired figure stood above the domain.

Her blood-red hair streamed wildly in the night breeze like burning flames, striking and dazzling.

After recovering from the mortal danger, Qin Ling was about to thank his savior when he realized that the woman walking slowly toward him was none other than the campus belle he shared an apartment with?!

Rank levels: D, C, B, A, S, SS, SSS, God-Tier, Super God-Tier...