I was recommended on youtube to another series by the same Director, P'Boss.
Project S: Side by Side.
If you liked ITSAW (and want more of this director's work), I would totally recommend Side by Side. It's not BL, but it's another tissue grabber. The director captures the emotions/moments perfectly just like ITSAW. It's about Autism/Family/Brotherly Love with a badminton plot device. It also won best drama series, best overall cast, and best lead actor in 2017.
Project S: Side by Side.
If you liked ITSAW (and want more of this director's work), I would totally recommend Side by Side. It's not BL, but it's another tissue grabber. The director captures the emotions/moments perfectly just like ITSAW. It's about Autism/Family/Brotherly Love with a badminton plot device. It also won best drama series, best overall cast, and best lead actor in 2017.