Both of these dramas are friends-to-lovers BL dramas that really pull at your heart strings. And after seeing one of the leads pining in his currently-unrequited love, later on we get to see the tables turn and the other lead feeling all of the emotions that he un/intentionally made the other one feel.
Both ‘Theory of Love’ and ‘Fish Upon the Sky’ are adapted from novels by the acclaimed author JittiRain. Both these dramas have a main lead who is in love with another character but despite several attempts to gain affection, their love is unrequited (but there's a happy ending). The dramas have a similar style in terms of cinematography, comedy and general theme.
Similar school set up. It is a season 2 of 2 moons but with a different cast. Secret crush of a boy on his senior. Multiple couples. In this series their also story of second and third couple not just the lead ones
Wayo is accepted at the Kantaphat University, in the Faculty of Sciences; in the same institution, he studies, Phana, a second-year boy he has always been in love with, though he never managed to talk to him. When Wayo has the chance to become the “moon” of his faculty, the two will begin to spend time together because Phana himself has been the “moon” of the medical school the previous year and must supervise the freshmen participating in the competition. Despite initially the strong character of Phana makes it difficult for Wayo any more simple interaction, the two slowly get closer and closer. So, Wayo began to visit friends of Phana, Beam and Kit; it is the latter who suddenly falls in love with Ming, Wayo’s best friend, who begins to court him despite his initial haste.
Wayo is accepted at the Kantaphat University, in the Faculty of Sciences; in the same institution, he studies, Phana, a second-year boy he has always been in love with, though he never managed to talk to him. When Wayo has the chance to become the “moon” of his faculty, the two will begin to spend time together because Phana himself has been the “moon” of the medical school the previous year and must supervise the freshmen participating in the competition. Despite initially the strong character of Phana makes it difficult for Wayo any more simple interaction, the two slowly get closer and closer. So, Wayo began to visit friends of Phana, Beam and Kit; it is the latter who suddenly falls in love with Ming, Wayo’s best friend, who begins to court him despite his initial haste.
Theory of Love: Special Episode "Stand By Me" has a parent story called Theory of Love. This parent story tells how Khai and Third started dating and also the friendship of this four gentlemen: Khai, Third, Two and Bone. Theory of Love's story revolved around how these four friends life during study time but ToL: Special Episode "Stand By Me" is a story after they finished the study. If by chance some audiences found this one-hour special episode and haven't watched the original parent story, they should watch Theory of Love first to understand more about the storyline.