The Tool Character Is Being Watched by the Male Lead [Quick Transmigration]

Coming soon: Reborn as My Own Widowed Wife, Then Inherited by My Best Friend (ABO). Please add it to your collection! -- A warm and healing (and angsty) quick transmigration story. There are younger men, tsunderes, hotheads, sinister types, and refined scoundrels. There's a male lead for everyone! Yet these irresistible male leads pursue the tool character relentlessly. The tool character says, "Not happening, not happening! I'm outta here!" Serious blurb: Hua Wen has worked as a soul instructor for years, but this is the first time he's encountered such a difficult Child of Destiny. Every time, the man derails the plot and turns three thousand worlds upside down. The boss announces, "Whoever completes this mission will be named Instructor of the Year!" Determined to win the honor, Hua Wen gives the job his all, only to accidentally get himself involved... Child of Destiny: "You help me so much. Does that mean you like me?" Hua Wen: "I don't! I really don't! I'm straight! Your heroine is over there!" Child of Destiny (pulling out a diamond ring): "Enough talk. Give me your hand. There, it's on... I like you too. Marry me." Hua Wen: "??? (How did a perfectly good Child of Destiny suddenly turn gay?!)" Don't touch me! I just want to be an ordinary tool character and focus on my job! The outstanding soul instructor Hua Wen gets handed the heroine's script, and from then on, everything goes off the rails. Pairing: emotionally unstable top x gentle, domestic beauty bottom. One-on-one romance, a little angst for flavor, happy ending. An unconventional quick transmigration story with a warm and healing (and angsty) vibe. The characters are always getting hurt or hurting each other. Half sweet, half angsty. (Not a wish-fulfillment story, so every character has flaws. If you can't accept that, feel free to leave. Thanks for understanding.) [Hot-tempered top student puppy x gentle older boy next door] Complete (The first world was written a while ago and isn't very polished. Feel free to skip it if it's not for you.) [Sharp-tongued, tsundere comic artist x sweet, unnoticed assistant] Complete [Sentinel-Guide: Sentinel undercover cop x Guide police officer] Complete [Interstellar: Defeated marshal x missing medic] Complete [Republican era: Cunning wolf demon x wealthy young master] Complete [Apocalypse: Mad scientist x frail mermaid] Complete Theme: Loving you is carved into my soul