MTL - Two-Faced Husband, Have Some Decency! - ~ 120 Who makes my wife and children angry, I will immediately let them block their hearts

In the bustling city of Eldoria, nestled between ancient forests and towering mountains, lies the renowned Celestial Arcane Academy—a hub of magical learning and the central setting of the revered fantasy novel, “Aetheric Chronicles.”Unbeknownst to the residents of Eldoria, a young Earthling named Alex awakens in the academy, a place he recognizes all too well from the pages of his favorite novel.Gifted with an OP ability yet unable to use it properly, Alex quickly realizes that he is not merely a student but a living embodiment of a character from “Aetheric Chronicles”, an extra or a side character to be more precise.As he navigates the grand halls of the academy, he's met with a surprising twist—characters deviating from the expected plotline, unforeseen events altering the carefully crafted narrative.Eager to maintain the balance between the known world of “Aetheric Chronicles” and the unpredictable reality he finds himself in.However, the unpredictable nature of his presence in the novel's universe sparks whispers of prophecy and conspiracy among the world's inhabitants.Guided by his knowledge of the novel's lore, Alex faces dilemmas that challenge the very essence of his character. Will he follow the prescribed destiny laid out in the novel, or will he forge a new path and risk unraveling the delicate threads of the fantasy world?Will he find answers to the questions he seeks for?Will he reach the ending of the story? If there is one...

In the era of interstellar warfare, every melee mech will be paired with a long-range sniper mech to cover the battle.
The sniper mecha master Yan Xueshan (beta) and the melee mecha master Arthur (alpha) are just such a pair. The two have been together for six years.
The upcoming Armageddon is a near-death battle.
the day before.
Yan Xueshan: “Remember to write a suicide note in advance.”
Arthur said frustratedly: “I have only one regret. If I die this time, I will be a virgin until I die.”
Yan Xueshan snorted coldly: “…no promise.”
Arthur asked pitifully, “Master, can you fulfill my dying wish??”
Yan Xueshan: “?”
How absurd.
But Yan Xueshan thought about it, this is his comrade-in-arms, whose life and death intersect, chastity counts as a p- OK, I agreed! !
However, after the Armageddon, none of them died.
Not only did they become war heroes, Arthur also turned into a federal prince.
Arthur took out the marriage application, just one signature, and said honestly and faithfully: “Master, didn’t you say that you will go back to get married and retire after this battle? You help me fulfill my wish, and I will help you fulfill my wish too!”
Yan Xueshan: … something seems to be wrong?

Content tags:
Search keywords: Protagonist: Yan Xueshan, Arthur ┃ Supporting role: ┃ Others:

- Description from novelbuddy

For the sake of the world, the Protagonist must die.“I... I think I like--”Whether you’re just a girl who fell in love with the wrong person.“N-no...! If I can go back... just one more time...!”A man who regresses to save the world.“Hero... Please, kill yourself.”Or a destined Hero chosen by the Goddess Herself to kill the Demon Lord.No matter what your purpose is, no matter who you are.Even if the whole world and everyone close turns against me...[The target, ‘■■, the Hero’, has been dispatched.][Contract complete.]...The Protagonist cannot be allowed to live.

Damien Castro, the God of Lust in the Thousand Starry Domain, was known for his unparalleled mastery of pleasure.His deeds you asked?The Immortal Lotus of the Heavenly Peak Sect, known for her beauty and swordsmanship, fell for his charm.The Frozen Lotus of the Silver Moon Clan, who's cold as ice, was turned into a soft woman.The Empress of the Phoenix Clan submitted to him both in body and spirit.The leader of the Heavenly Shadow Sect, once untouchable to all men, was claimed in just one day.Lastly, the Princess of the Spirit Blossom Sect had her heart stolen while he was just casually traveling.After failing to ascend the Heaven Breaker Tribulation, he died. But when all hope seemed lost, he suddenly awoke in the body of a young man who looked exactly like him, though malnourished.In his return, however, he found himself with a 10 times boost in everything he does. Read as how Damien challenges the heavens once again.