S01E01 Episode 1
A warm drink sparks a connection when insomniac Solo meets barista Gui at closing time.
Oxygen: The Series
Overview
Gui, a diligent engineering student, meets Solo, a grieving music major, at a café. Their lives intertwine, blossoming into romance.
Episodes
S01E02 Episode 2
At the school festival, Solo sings and hints at his heart—while Gui watches, unsure who it's meant for.
S01E03 Episode 3
After the party, Gee takes care of a drunken Solo—while Solo faces loneliness despite his new title.
S01E04 Episode 4
Gee saves Solo from danger, but Solo vanishes. When he returns, long-buried feelings stir again.
S01E05 Episode 5
Solo invites Gee to camp, but jealousy flares. Meanwhile, Kim’s condition brings tensions with her brother.
S01E06 Episode 6
Gee and Solo move in together—but a mysterious call and harsh rumors shake their peace.
S01E07 Episode 7
A birthday surprise turns tense when Solo is arrested, and dark truths about his past come to light.
S01E08 Episode 8
Gee rushes to his foster mother’s side in the hospital, as her final words leave a lasting mark.
S01E09 Episode 9
Grieving, Gee visits the countryside. There, a child named Moon brings him unexpected warmth.
S01E10 Episode 10
Solo, Gee, and Moon bond in nature, while Gee discovers a letter that could change everything.
S01E11 Episode 11
Solo’s father demands a breakup. Meanwhile, Kao learns Pu is leaving, and hearts quietly break.
S01E12 Episode 12
Gee struggles in his internship. Solo is trapped by family interference—and vanishes without word.
S01E13 Episode 13
Solo returns. Gee’s big presentation looms. Can their love survive one final challenge?
Cast
Supanut Lourhaphanich
Solo
Chanapoom Thenwong
Gui
Thanabat Ngamkamolchai
Kao
Phubeth Tharathonchanakul
Phuri
Kunchanuj Kengkarnka
Dr. Petch
Rapeepat Aimphan
Jedi
Thitiwat Limpimproh
Moon
Nathalie Ducheine
Linda
Chayanond Boonmanawong
Khem
Yuuki Durongsang
Dr. Perth
Naradon Namboonjit
Win
Thanyanan Pipatchaisiri
Khim
