[Bold, cocky top X cold on the outside and noisy on the inside bottom]
Blaze, a dark sentinel, accidentally transmigrates into an insect world. The original owner was a typical overpowered protagonist who rises from a broken engagement, using a Favorability System to shine on a dating show. He goes from an E-rank good-for-nothing male insect to an S-rank high-class male insect, eventually marrying a marshal, building a huge harem, and reaching the pinnacle of insect life.
The System swaggered arrogantly. "You useless good-for-nothing male insect, hurry up and beg me for help with tears in your eyes!"
Blaze punched the pretty face of the high-class male insect. "What did you say?"
The System immediately became deferential. "Esteemed Host, how may I assist you?"
*
Faced with a choice between marrying eighteen female insects and devoting his short insect life to increasing the birth rate, or appearing on a dating show as the "shame of the royal family" and being ridiculed, Blaze coldly chose the latter.
Countless people waited to laugh at Blaze, only to watch him trample his ex-fiancé on the dating show, punch a scheming young star, verbally tear into the white-lotus prince, and hang the noble male insect who had bullied the original owner from the ceiling for everyone to admire.
Not only that, Blaze avoided conversations, slacked off on dates, and did not do a single thing that would make the insects like him.
But when it came time to choose the person who made their hearts flutter...
Everyone said in unison, "I choose Blaze."
Blaze: ? Do all the insects in this world have something seriously wrong with them?
The only one who didn't choose Blaze was the marshal, the original owner's unrequited love. He was aloof and proud, with a distinguished record of service, and the dream partner every male insect wanted to marry as their female consort.
Yet this lofty flower, who had been repelled and disgusted by Blaze, soon became clingy and chatty, following him around. The meaner Blaze was to him, the happier he smiled.
Blaze: I can't believe there's someone more annoying than that unlucky guide of mine, whose life was cut short. I'll marry him!
*
In his previous life, Bai Song was forced by the original owner to marry him as his female consort. He died in a struggle within the harem because he refused to share his bed. After being reborn, all he wanted was to stay away from scummy insects.
But he never expected that, in this new life, the cowardly and despicable male insect would become so domineering and arrogant... and so much like the sentinel partner he'd yearned for with all his heart.
Bonus scene:
As Blaze gradually lost his sentinel's physical strength, he could only grumble and learn to live as a male insect, using his mental power as a weapon.
He lightly prodded Bai Song with his mental power.
"Does it hurt?"
Bai Song blushed and shook his head. Long accustomed to being a female insect, he effortlessly picked up Blaze, who had once been strong and muscular but was now slender and beautiful, and lifted him high into the air.
"Does it feel good?"
"Put me down." Blaze smiled. "I'll make sure you feel really good."
Theme: Love life, no matter what world you are in