A Mischievous Wife Needs Keeping in Line from Childhood

Blurb: @Bottom's POV Jiang Yushuo got screwed over by an unreliable System and became the male second lead in a book. Where's the male lead we were promised?! Give me back my male lead status! (Three-year-old Jiang Yushuo angrily turns around and bites the equally three-year-old "male lead," Song Jingbai.) Just as Jiang Yushuo has completely adapted to his role as the second male lead, the System appears again... It tells him that he couldn't become the male lead because he wasn't as capable as the male lead in this little world, so he couldn't take his place. Jiang Yushuo is instantly riled up. "Huh? So you're basically saying I'm no good?" To prove that he is good enough... Jiang Yushuo has to compare himself to Song Jingbai in everything... #OneSecondEarlier#... Seeing Song Jingbai eat only two bowls of rice, Jiang Yushuo, who eats four bowls every day, makes up his mind: "If I eat another bowl today, I'm a dog!" #OneSecondLater#... Jiang Yushuo, stuffed to the brim, sprawls across the sofa like a boneless lump. "Dogs need to eat too..." @Top's POV: Song Jingbai thinks the boy who grew up alongside him has developed a bit of a screw loose as he's grown up. Whenever they fight, Song Jingbai never goes all out. The law and that pretty face of his are the only things protecting him. But Song Jingbai has never said so. That is, until this ridiculous idiot, who tests his limits every day, walks right into his trap and jumps into his bowl. It would be rude not to take him up on the challenge, wouldn't it? 1v1, happy ending, sweet romance 1. Some creative liberties have been taken, hehe. And as always, don't expect logic in a comedy like this. There is none, hahaha! 2. The cover is the one and only, ovo. If you feel uncomfortable while reading, please stop in time. Don't force yourself, and please don't leave a comment about it. Thank you~ Kisses to my darling readers who have added me to their favorites~ Mwah! Completed comedy: "The Passerby and His Silent-Is-Golden Villain Desk Mate" Theme: Be a humble and polite person.