I never ran away from home impulsively, nor have I ever been on a trip with friends. I craved it many times, but probably wasn’t as brave as Hana. I wrote those scenes, sending Hana on a trip on my behalf, doing the things I desperately wished to do back then.
This film is not reflecting the director's childhood. Instead, she wrote the scene to vicariously experience the adventures and personal growth that she longed for in her own youth, allowing her character Hana to embody the courage.