I Made the Hot Guys Become Dads

[Coming Soon: I Am Beautiful, Strong, and Wretched. After Winning Over the Two DKs, I Faked My Death] After exorcising a cursed spirit, a child of about three suddenly falls from the sky and lands safely in WTW's arms. The child has a head of curly blond hair and fixes him with bright blue eyes, then calls out in a clear little voice: "Daddy!" A deal this good is too good to pass up. WTW: "Hey!" Then he watches in disbelief as the kid's hair instantly turns silver. WTW: "???" [Skill: Blood Ties] successfully bound! Their ill-fated bond begins. - "Daddy!" After getting bullied by a classmate at kindergarten, the kid sobs so hard he can barely catch his breath. Hundreds of kilometers away, WTW suddenly feels a sharp pain in his head. WTW: "..." He immediately stops slacking off, blitzes the cursed spirit, and flies back to Japan. His close friend from the same year: "...Is this the power of fatherly love?" WTW grimaces. No, this is [Skill: Call Dad from a Thousand Miles Away]. The kid stumbles as he walks and face-plants right in front of WTW. This deadbeat dad not only doesn't help him up, he even laughs out loud. The next second, an identical wound appears on WTW's leg. WTW: "..." He carries the kid to find a female classmate from their year. "A father and son sharing one heart?" WTW's expression is numb. No, this is [Skill: Your Pain Hurts Me Too]. WTW brings home a little boy with hedgehog hair, thinking the kid might get jealous. Instead... The kid and the hedgehog-haired boy get along famously and forget all about him. "I'm here to break up this family. I'm going to save Yuki from those unreliable adults." WTW: "???" Later... At a school family event, WTW sits in the audience, using his incredible height to wave a specially made little flag with all his might. "Go, Yuki, go! Daddy's cheering for you!" He's become a proper doting dad... Scene Two: While carrying out a mission, the eldest son of the Zoldyck family finds an unconscious child. For some reason, he thinks the child is exactly his type. At the time, he doesn't know there's a mysterious ability called [Skill: Off-the-Charts Family Appeal]. When the child murmurs "Daddy" in his sleep, he answers calmly without a moment's hesitation. And so, the classic scene plays out again, and another ill-fated bond begins... Meanwhile, in another world far away, WTW has searched everywhere without finding the kid. Then he sees a new character named Yuki appear in the Hunter x Hunter manga, and his pupils shake with shock! There are also storylines featuring other dads and childhood friends, but there's no room to write them all here!! Reading Notes: Thanks to my dear friend Jin Fengfeng for helping with the synopsis! I've changed the premise. I just couldn't find inspiration for the old one. I'm sorry, everyone! Lots of personal headcanons, OOC!!! Pure slice-of-life! This tells the story of the kid growing up! The kid is the protagonist of the main story, and will grow up in the extras! The main story focuses on family and friendship; the extras will have romantic pairings! The pairing is Saiki!! Please don't mention me in other people's works, and don't mention anyone else in mine. Comments like that, or comments unrelated to the story, will be deleted! (Important.) Comments that start arguments and cause fights will be deleted (added on 10/29). At the beginning, a high proportion of the chapters will be behind a paywall. It won't be 100 percent, and the proportion will gradually decrease as the story gets longer. This is a fantasy child-rearing story, not a realistic one, because the child isn't human. [Please check out my other coming-soon story: I Am Beautiful, Strong, and Wretched. After Winning Over the Two DKs, I Faked My Death] Wangyue Liansheng is a transmigrator. To survive, he has no choice but to sign a contract with the System: in this new world, he must become a stepping stone for key characters and help them grow stronger. Here's what we know: negative emotions are the source of energy in this world. To become stronger, you must first go mad. Wangyue Liansheng is a curse user controlled by the higher-ups in the jujutsu world, sent to Jujutsu High with orders to monitor and control it. His role is to be a traitor at the school and ultimately die at the hands of the key characters after his identity is exposed. Wangyue Liansheng: "This script is way too lousy! How is this enough?" So Wangyue Liansheng begins his performance. - A mysterious transfer student arrives at Jujutsu High, becoming a classmate of the Six Eyes and the Cursed Spirit Manipulator. His technique is powerful, and his eyes can accurately track cursed spirits. With him around, missions never go wrong; he is gentle and considerate, always looking after everyone. Everyone has received his help and kindness; when a mission turns dangerous, he is always the last to leave, giving others a chance to escape; he secretly goes to the hospital alone, but only lets everyone see his cheerful side. Everyone grows used to having him around, each watching him silently with a different look in their eyes. And yet he is the one who tears that gentle facade to shreds with his own hands. His kindness is false, his thoughtfulness a mask of hypocrisy. From the very beginning, they stood on opposite sides, separated by a sheer cliff. - On a rainy night, pursued by Gojo Satoru, Wangyue Liansheng has no choice but to flee into the depths of the forest, to the edge of a cliff. Below, the waves crash violently against the rocks. "Tell me why you did it." It is the first time Wangyue Liansheng has seen such a terrifying expression on his face. The face that usually shows every emotion is now completely blank. His pale blue eyes lock firmly onto him, as if ready to tear him apart at any moment. But Wangyue Liansheng only smiles, unconcerned. "The higher-ups can keep me alive. I want to live. Is that wrong?" Having completed his role, Wangyue Liansheng makes a smooth exit. After acting out the entire plot, his life force runs out, and he dramatically drops dead right in front of Gojo Satoru. What he doesn't expect is that after his death, the others dig up every detail of his past. Only then do they realize there was no betrayal, only coercion. By the time the truth comes out, Wangyue Liansheng has already vanished from this world. Wangyue Liansheng completes his mission perfectly. In every sleepless night, his figure lingers in everyone's heart. - After completing his mission, Wangyue Liansheng comes back to life a year later. He still has no idea what awaits him... Theme: Family bonds can offer another possibility