Isekai Maou to Shoukan Shoujo no Dorei Majutsu - Volume 3 Chapter 3.4

[Quick wear from the male protagonist’s perspective]
The cool and handsome arrogant brother led a dragging oil bottle down to earth to save the healing system of the BE female supporting role, Kuaishou Xiaotianwener.
“As long as it is the star of my big star sea, no immortal is allowed to die!”
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Love Show’s Little Green Tea
The goblin of the diamond giants
Xiao Wenqing in the old film of the Republic of China
The little hind legs of the girl group out of the circle
The little green plum with the head in love
Little White Flowers in the 1970s
half princess
Li Daitao’s poor little pity
little rose of the court marquis
The little virgin who loves the brain

Content tags: rich and powerful family female match sweet text wear book
Search keywords: Protagonist: Jiang Shi ┃ Supporting role: His Royal Highness Dark Star ┃ Others: Daxingchenhai
One sentence introduction: Operation Star Rescue

- Description from novelbuddy

I’m in a secret, bad romance with a love dependent student—「Having a secret meeting with a student one is in charge of at school… Isn’t it exciting?」The special relationship with Kirihara that no one can know about began when I took up my post at Mori Kawara High School as a teacher.At school, she’s the serious student council president who has earned a lot of trust from other teachers, but when it’s just the two of us, she becomes mischievous, clingy, and jealous.On weekends, I cook meals at her place, play games together, and pamper her as if we were lovers.Unable to reject her because she knows my weakness, and despite knowing it’s wrong, we continue to pile up secrets little by little every day…「Sensei, my feelings of liking you have grown very strong.」As Kirihara openly confronts me with her feelings, the emotions I’ve been holding back grow even stronger.Even though it would all be over if it were exposed, that sense of immorality ironically only accelerates things further—

Five years ago, she was schemed to have one-night stand with a stranger, resulting in a mysterious pregnancy.Meanwhile, at her engagement party, she was humiliated by her fiancé, abandoned by her family, becoming the most notorious woman in the city.He is the powerful and enigmatic heir to a conglomerate who unexpectedly enters her life.From then on, her stepmother is utterly defeated, her ex-fiancé begs for forgiveness, and her stepsister pleads for mercy repeatedly.He, ruthless as ever, declares domineeringly, “She's mine. Who dares to impose on her?” Everyone is stunned and shocked.Her life undergoes a drastic change.

The Void Demon Realm invades, and Shu Feng awakens to become a Spiritualist, coming into contact with the true reality of the world.No one knows that he has a Mysterious Base within his body which could use Void Demon's power to enhance his body.