How a Tragic-Novel Stand-In Should Redeem the Protagonist [Quick Transmigration]

[Coming soon: "Nonhumans Learn How to Pamper Their Pets in Angsty Romance Novels", another seme-led anthology. The blurb is below or on my author page.] Content warning: Not purely romance-focused; there is a plot. * 708 is a pampering-romance System. After making a mistake on a previous mission, it can only choose Hosts from among the Hosts of angsty-romance Systems. 708: “Angsty romance, do you know what that means? The Hosts who take on angsty-romance missions are all cold-hearted and made of stone. How could they possibly pamper their mission targets?” The other Systems offered their sympathy. After a few missions, they stared at 708's maxed-out progress bar, then looked at one another in bewilderment. Maybe 708 shouldn't be a pampering-romance System. It would be better off as a face-slapping System. First World: A cold-faced sword fanatic uncle-master x a gravely wounded, fallen disciple who has turned demonic 708 earnestly advised him: “You need to make him feel safe. Start by comforting him with gentle words.” Swordsman: “Sorry, I'm not very good at comforting people.” 708: “...” 708: “Just read the lines I give you, and, ” Swordsman: (interrupting) “Could I read him a sword manual in a gentle voice?” The pale-faced demonic cultivator reclined in his sickbed and listened to the swordsman read sword manuals for five whole days. On the first day he could walk again, the swordsman unilaterally arranged for them to go train in the valley the next day. As the demonic cultivator's stress levels kept climbing... 708: “...” Cyber tears streamed down its face. So angsty! No wonder this Host was chosen by an angsty-romance System. Second World: A wealthy patron who's obsessed with following idols x a boy-band idol who's given up on himself at the lowest point in his career Important warning: This world includes a mystery plot, and the romance has a somewhat dark, unsettling edge. Please read according to your personal tastes. System: “When the star thinks he's about to fall into your clutches, make him realize you're different from all those other scummy CEO types.” Patron: “That's it? Easy.” System: “?” The patron was confident. “Not many CEOs have a shameful hobby like mine.” The star's career hit rock bottom. His company treated him as expendable to secure an investment, presenting him to the CEO as a “gift.” The first night stipulated in the contract. The star stoically prepared himself, suppressing his disgust as he endured the patron's appraising gaze. After looking him over for a long while, the patron seemed to finally grasp what was happening, then let out a scream. “...You're going to sleep with a fan?” What a disgrace! 708: “Shut up! The protagonist's anger meter is about to explode!!!” . Third World: A sly Guide who doesn't know how to love but excels at being a corporate drone x a Sentinel whose mental landscape has collapsed and who has shut himself away [Warning: This arc is a grab bag of melodramatic tropes, including contractual lovers and stand-ins.] . A few notes before you read: 1. Seme-led anthology. Each world has a different seme and uke. 2. All the worlds in the blurb will appear, but not necessarily in this order. [Coming soon: "Nonhumans Learn How to Pamper Their Pets in Angsty Romance Novels"] Blurb below. Nonhuman beings from distant planets disguise themselves in human skin and become Hosts of an angsty-romance System, playing the cruelest and most inhuman villains in angsty novels. Angsty-Romance System 095: “Treat the protagonist like your pet.” Keep them beneath you, and play them in the palm of your hand. The nonhumans, who have only just learned to speak human languages, said on the surface: “Got it.” In private, they whispered among themselves: What is a pet? They heard the human world's internet was advanced enough to answer any question, so they went online to learn how to care for pets. Then they understood: Caring for a pet means pampering it. Nonhuman x angsty-novel protagonist Seme-led anthology The blurb isn't finalized yet, but these three worlds will all be included. There will probably be seven worlds in total. [Arrogant rich-kid intern and his boss, a secret plaything] The internet says that if you have a cat, you should always have treats on hand, prepare little toys to play with together, trim its claws now and then, and hold it close to give it a few kisses all over. But it didn't tell him about the abandoned-cat effect. [Poor, high-minded tutor and his wealthy student] The internet says you don't need to interact with fish too much. Just change their water now and then, sprinkle in some fish food, and make the occasional ambiguous gesture through the glass. But if the fish is possessive, it's best not to let him know you're keeping other fish, too. [Overbearing, control-freak Galactic major general and his canary] The internet says a canary is fragile and needs special care. The Galactic major general put theory into practice, mixing the bird's feed himself and building its cage. Then, after hearing that canaries must be raised with clean water, he embarked on a scientific endeavor to purify the polluted world. By the time he came to his senses, his reputation had changed from purebred pervert to lovesick savior of the world. Theme: Keep kindness in your heart.