Summary
Highlights
Davin, the heir to the throne of Aranta, feels burdened by his royal duties despite having just graduated. He expresses a desire to learn more before taking on the responsibility but decides to run away to Thailand to escape his pre-arranged future.
Upon arriving on an island, Davin is introduced to a demanding, no-free-ride type of life by his uncle. He's quickly put to work, experiencing a vastly different existence from his royal upbringing, which his uncle warns will be a 'rough summer'.
After an incident, Davin suffers from amnesia, unable to recall his name, past, or where he came from. He's taken in by a local who reluctantly agrees to care for him, referring to him as 'Wave'. The caregiver expresses frustration but eventually shows compassion for his plight.
Life on the island continues, with 'Wave' slowly adjusting to his new reality while the caregiver navigates local gossip and misunderstandings, including speculation about their relationship and the village head's personal life. The caregiver is determined to help 'Wave' regain his memories, hoping for an end to the burden.
As time passes, a bond forms between 'Wave' and his caregiver. 'Wave' reflects on his memory loss, sometimes envying his blank slate, but also desiring to recover his past. Others question the nature of their relationship, warning the caregiver about the potential heartbreak when 'Wave's' true identity is revealed or someone from his past reclaims him, especially given that 'Wave' might be a prince.
The reality of their differing social statuses becomes a central conflict, with the caregiver acknowledging the difficulty of cutting ties despite their emotional connection. The idea that their relationship might only be a 'summer memory' is introduced, highlighting the transient nature of their bond due to their separate worlds. The trailer concludes with a poignant message about making the most of the present moment, as these experiences will become precious memories.