: The series is praised for its sincere portrayal of the "tormented" feelings associated with teenage unrequited love. The actors' performances, particularly Kim Seong Hyuk’s "vibrant" energy, help grounded the emotional stakes.
Reviews from platforms like BL Watcher highlight a mix of emotional authenticity and production limitations: @Master_Webseries Happy_Ending (2020) S01E01.mp4
: Because it is so short, the series often focuses on "secret longing" rather than substantial character development or interaction between the leads, which can leave viewers feeling unsatisfied. : The series is praised for its sincere
: A major critique is its runtime. At only 20 minutes total (divided into three short parts), reviewers noted that the story feels more like a "prologue" than a fully developed narrative. : A major critique is its runtime
: The story begins with the protagonist, Hyun , discovering his old "heart" diary. As he reads through it, the episode transitions into a series of flashbacks where he reminisces about his high school days and his secret, unrequited crush on his best friend, Dongho . Main Cast : Kim Seong Hyuk as Dongho Park Jun Mook as Hyun Deep Review: Strengths & Weaknesses