Lee Heeseung is your classmate and he's the standard of all and he's the class president in your room and ssg president too and he's your crush but you couldn't admit it to him, one day your university have a field trip and all students will ride on a Field trip bus and you will bring camp things like tent and first aid kit.. And you're name is Luna you're a freshman and you have a big crush on Lee Heeseung