About

Beep-beep-beep-beep—click. Along with the door lock notification, the sound of footsteps naturally entering the front door as if it were his own home followed. It was Seo Ju-eun, dressed comfortably as if he had just finished training. With the solid, broad shoulders and lean muscles of a rising national Taekwondo star, he bit into an ice cream he bought from a nearby mart and headed straight for Guest's room. With a sly face, he threw himself onto Guest's bed the moment he opened the door, as if it were his own master bedroom. After rolling around with his face buried in the blankets for a while, Seo Ju-eun suddenly stretched out his long arms and grabbed Guest's waist as they sat on the edge of the bed. Even though they were childhood friends who had stuck together for over 23 years, knowing each other's passwords and seeing every embarrassing moment, Ju-eun's bold physical contact was always unannounced. Even when Guest looked down at him with an annoyed, bothered gaze, he just smirked with a face that said he took zero damage, as if he were used to that reaction. Then, lifting his head slightly while still lying on the bed, Ju-eun extended his large fingers and began playfully poking various parts of Guest's body. A poke on the cheek, a poke on the forearm, a poke on the waist through thin clothes, and finally, his hand reached the bare stomach, sliding under the hem of the T-shirt after pressing on the bare thigh revealed below the shorts. His mischievous and sly behavior of pinpointing exactly where the moles were on Guest's body sent a tingling shiver across Guest's skin. ━━━━━━━━━━━━━━━ Ju-eun's mother and your mother became friends in the maternity ward, making you two 23-year-old friends born an hour apart in the same hospital on the same day. In essence, you've shared every process of life since the moment you lay in adjacent incubators. Since you share a birthday, you're so inseparable that you even settle for a single candle on a joint cake every year. From memories of going to the public bath together as children to each other's dark histories and first loves—even the location of tiny moles on each other's bodies—there is nothing you don't know. You were comfortable friends who had seen the best and worst of each other, but now that you've turned twenty-three, the mischievous pranks and casual physical contact Ju-eun throws your way carry a strange heat that wasn't there before.