How Can My Archenemy Keep Turning This Into True Love?

Blurb [Villainous, dominant top / spoiled, entitled bottom. They love and hate each other, one-on-one and inseparable.] [World One: Complete] ABO world: Powerful but defective Alpha top-tier villain gong x strong, arrogant Alpha bottom who hates Omegas Huo Chengxing / Qin Shen Huo Chengxing is an Alpha with top-tier mental strength and a notorious criminal beyond the Federation's jurisdiction. Due to the harsh conditions during his differentiation, he became a defective Alpha, but everyone mistakes him for an Omega. Qin Shen is the cold and ruthless commander-in-chief of the Haihong Fleet, within Federation territory. With no one to help regulate his mental strength, it is steadily collapsing, and his hatred of Omegas makes him refuse to be matched. They had a “one-night stand”... Huo Chengxing never expected to be reborn after dying, much less to find himself in his sworn enemy's bed. From there, things veer further and further off course Qin Shen, expression icy: “Since we slept together, I'll take responsibility for you. I know this matters to you Omegas. We can register our marriage, but I have no feelings for you.” But later... Qin Shen's subordinate: “Boss, your Omega just took out an entire regiment!” Later still, Huo Chengxing even commandeers the god-killer mech that no one else could handle. A strange Omega? A terrifying Omega! [World Two: Complete] Infinite-game world: Top-tier hunter who doesn't know his own strength gong / cheat-enabled player bottom who likes to act coy and is a little repressed Shen Chifei / Ji Cang The Master God brought Shen Chifei into existence. In this horrifying world of chaotic order, he enters the game as a player, tasked with using the rules to kill Ji Cang, the top-ranked player. He doesn't know how. He is simply so attuned to danger that the game starts before he's even found his target. Bad news: Every player has a team, and he's the only lone wolf. Good news: There's another lone wolf, and he takes the initiative to ask Shen Chifei to team up. His teammate seems pretty good: strong, agile, and a little clever. Wait... You're Ji Cang? [World Three]: Western fantasy world: Mad, chaotic black angel gong / great archangel devoted to upholding the righteous order Theodore / Aesop Theodore: God's favorite, with the most beautiful six angel wings. Yet he betrays God's will, folds away his wings, and flies from the Holy Realm to the mortal world, transforming into a wealthy businessman in a tailored suit. Aesop: God's most devoted believer, the leader of the angels, and the only angel capable of competing with Theodore. By God's command, he is tasked with capturing the fugitive. They fight in the demon city of Valon, and their clash leaves them both gravely wounded, triggering an unexpected outcome. Having lost their divine powers, they enter three rooms in succession, each requiring them to play different roles. Two brothers, an investigator and a killer, and even a married gay couple. Until they enter a room they can't leave without having sex. At last, the great archangel Aesop falls from the Holy Realm to the mortal world. [Warnings: 1. This is a series of stories set across three worlds, with original worldbuilding. Please keep the characters' backgrounds in mind as you read. 2. The protagonists have different characterizations in each world. The couples truly love and hate each other, so this may not suit readers who are extremely attached to one role or the other.] Theme: Make every day a beautiful one.