“Oxygen: The Series” is a popular Thai television series that aired in 2020. It is also known as “O2O” or “Oxygen the Series: Let Me Breathe Again.” The show falls under the genres of romance, drama, and BL (Boys’ Love).

The storyline of “Oxygen: The Series” revolves around two main characters, Kao and Pete, who are university students. Kao is a freshman and Pete is a senior. They both belong to the music club and initially have a rocky relationship. However, as they spend more time together, they develop feelings for each other.

The series explores their journey of self-discovery, acceptance, and the challenges they face in a society that may not always be accepting of same-sex relationships. It delves into their personal lives, friendships, and the emotional rollercoaster that comes with being in love.

“Oxygen: The Series” gained significant popularity, particularly among the BL genre enthusiasts, for its engaging storyline and well-developed characters. It received positive reviews for its depiction of LGBTQ+ relationships and the chemistry between the lead actors.