The actors in The Ex-Morning are the main characters in episode 5 Our Skyy. In Our Skyy: Arthit and Kongbop almost broke up due to separation but in The Ex-Morning, which is a different series Krist and Singto are cast as Tamtawan and Padthapi where they are Exes. The Ex-Morning also has a lot of Sotus reference.
Krist Perawat and Singto Prachaya both starred in I'm Tee, Me Too the series with Off, Gun, Tay and New. This is not a BL series but a bromance with 3 of GMMTV most famous official Thai couples/pairing. Story focus on Friendship and it's a must watch.
Sotus S is the season 2 of Sotus, Krist Perawat and Singto Prachaya both play the main characters in the story and act as a couple in both series. Sotus S is also references a lot in The Ex-morning.
Krist Perawat and Singto Prachaya both act in Sotus season 1 and The Ex-morning bl series, they are the actors who are the protagonist and a couple in both BL series. Also The Ex-morning has a lot of references to Sotus. Sotus and Kristsingto pairing are consider to be the ones to open BL to a wider audience and made companies in Thailand to continue producing Thai BL due to how popular Sotus became. Also they are the first official Thai pairing to be in a series where they are both the main characters in a BL series in Thailand.
