Ryuu Kusari no Ori -Kokoro no Uchi no “Kokoro”- - Chapter 2[LN] Volume 3: .

Youth, is meant to be used to shed sweat under the sun!

Youth, is to continuously engage in battles, and secure the win! The endless journey on Heaven’s Road, an endless expedition, a testimony of a hot-blooded youth’s legend!

A dream every man harbors, with the ignition of the blood! Forever young, Undefeated God of War!

- Description from Novelupdates

Married for three years, they appeared to be deeply in love in public, but behind closed doors, he treated her with cold indifference.Having had enough of his neglect, she handed him a divorce agreement and left him.Unexpectedly, the usually aloof Chairman Xu began acting like a rascal post-divorce, visiting daily to mooch food and drink, and even wanting to share her bed?Outsiders all say, “Chairman Xu has deep feelings for his ex-wife, even after divorce he can't forget her and spoils her to no end.”

I just left an honest review, and I was reincarnated. But not into the novel I criticized—into the world of [SSS-Class National Power Heir] .I reincarnated as Baek Seo-jun, the older brother of the original protagonist, faced discrimination, and was discarded as a sacrifice.And then I experienced hell.With the power of the final boss, I will exact revenge on everyone—whether it’s the original protagonist or the villains.[The protagonist who has gained the power of the final boss]

Because her appearance was not breathtaking, the Emperor breaks off their engagement and bestows her instead to the bloodthirsty, ruthless, and cold-blooded Second Prince (Wang Ye).

On her wedding night comes endless humiliation, the genuine Princess Consort becoming a deserted women. A foolish woman before rebirth, she no longer expects his love. In this world, she must possess enough talent to awe those around her, carrying herself with composure and articulating with beautiful diction, override above the nine night.

- Description from Novelupdates