MTL - Substitute Female Support, Dog Debut - Chapter 32 His mind is full of unfamiliar pearls...

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.

In order to be loved, she changed her whole personality, but all she got in return was a cold husband and her unrequited feelings.Now that she lost her memories and went back to her old self, she's determined to never love again. She wouldn't let anyone trample on her anymore.But then, why is her husband coming back around again - turning over a new leaf and wanting to take her back so desperately?“You should know well by now, my beloved wife. Didn't you change yourself for love...?” he muttered vehemently, voice low and smoky.His unwavering eyes are blazing with passion and a deep sense of endearment that she'd never seen before. This isn't her husband at all - instead of cold, his gaze appears to be on fire.“The same goes for me... So, love me, love me not - you're going to take responsibility.”---Impassive, strait-laced, stiff and very compliant - that's how everyone sees Cassidy Eleanor. She's an underdog wife who's desperate to gain her husband's affection and would even sacrifice her own freedom. Coming from an unknown background, she was neglected by her spouse, persecuted by his family, and misjudged in her workplace.That's all until it came to a point when she already had enough. In an effort to flee from the clutches of a loveless marriage and all the obligations that were forced on her, she got herself a ticket and boarded a plane.Little did she know that a bombing incident would ultimately ruin her plan to start anew.Then, before she knew it, she woke up to find herself with a type of amnesia that caused her to forget everything that happened to her when she's past the age of eighteen-years-old.To be exact, Cassidy had gone back to her old self - right before she met her husband, Adrian Millicent.---Cold, distant, steely and iron-willed - that's how everyone sees the owner of the country's richest conglomerate. Adrian is known to be a prodigious figure in a variety of fields and commerce, a prestigious individual with billions of assets, and a man of outstanding achievements overall.He used to be the most-sought-after bachelor of the country, but only to get in an arranged marriage by his grandparent - with a woman of unknown origin, to boot. He really couldn't care less, though. After all, he never needed love to begin with.That's all until Adrian found this reserved and amenable wife of his acting like a wild and boisterous teenage girl one day.

The 7-year-old little crybaby met 11-year-old big brother who ran away from home.
[This man became the protector of redemption in his life]

The 16-year-old little dragon fell in love with a 20-year-old big brother.
[It’s a pity that the big brother didn’t recognize him as the little crybaby]

The 23-year-old single father and 27-year-old chief executive meets again.
[This time the little crybaby and his big brother are finally together]

Fortunately we met through hundreds of millions of people, Thank God, for letting us break through many obstacles and get back together again, falling in love with you and being with you again is the greatest fortune in my life.

- Description from Novelupdates

“Pretend to be my lover and join the social circle.”

Selena, the top star that had the entire world’s attention, was suddenly warped to Northern Duke’s land during an accident while filming. Kalcion, the Northern Duke that saved her from the infernal beasts, offers Selena a chance to go back home in return for collecting information in various social circles by pretending to be his lover. Selena quickly accepts Kalcion’s offer, but…

“Why in the world can’t you do this!?”
“Don’t you think that the answer to that should be obvious to you, the actress, not to me, the duke?”

There was a critical problem. The Northern Duke’s acting skills are horrible!

“…Let’s change the plan. I’ll seduce you instead.”

And thus the contractual relationship between the two started. Will Kalcion’s acting skill improve first, or will he start to have true feelings for Selena instead?