Pillow-side Lawsuit summary: [The Desperate Pillow-Side Lawsuit of a Childhood Friend Who Ignored a Long-Time Crush] The protagonist, Ihyun, has been harboring a one-sided love for her childhood friend Yujin for over a decade. One day, after falling victim to a rental scam, she ends up living at Yujin’s place. And with that, a chance to finally end her long-standing crush arrives— "What do you want for your birthday? Ask for anything." "Then... wanna have sex with me?" Will Ihyun be able to take her relationship with Yujin to the next level?