After Transmigrating into a Book, I Relied on PUA to Rule the World

My new book "Oops! What Do I Do If I've Maxed Out Their Affection?!" has been signed, with stable updates—read with confidence! 【For the animated version, search "The Crown Prince's Child-Rearing Diary"】 Double male leads, 1V1, transmigrated-into-a-book meets rebirth, massive love-rival showdown, raising cubs while falling in love along the way, warm, healing, sweet pampering style. Xie Chang'an X Ye Jingchen, bottom protagonist. Modern-day corporate drone Ye Jingchen stayed up late reading a novel and died suddenly, transmigrating into the body of a cannon-fodder crown prince with the same name in that novel. The crown prince had six capable and shrewd younger brothers, but he himself h...