Eight different boys competing for the leading role in a BL drama, went on a summer journey of 7 days and 6 nights and experienced youthful, passionate, romantic and warm itineraries and attractions together. The eight boys will get along long better through the journey and at the same time, they will also accept different "BL script tasks" to cultivate feelings and understanding. In the final confession scene, they must choose each other to perform in a BL drama. Will someone finally confess and choose each other to succeed?