We could stretch it to 16, but we'd have to have like 3 beach episodes, and a trip a Chiang Mai. Probably a Songkran episode, but that won't count as the official water fight scene.
Well in Unintentional Love Story it happened in episode 4, but that was a shorter series, they were together by like the end of episode 6... 🤔
I think episode 4 it is.
I have a whole different perspective on this now.
Speaking of digging up old conversations, @Drew Espinosa, in that school BL about Pagey, what episode would the obligatory water fight happen?