A, I don't know if you've done this before, and I'm sure it's probably a really short list, but I'm looking for bls with established couples ( second seasons count, like my beautiful man) or that has some focus on the couple building their relationship.
Thank you so much for all your incredible lists and insights!!
BLs featuring established couples (LTR)
Focused on building that relationship.
Side couples do not count (the list would be too long).
Reunion romances also off the table (I consider that a different trope from LTR, so no WBL2).
Specials out of Thailand do not count (like recent My Stubborn special).
Some unique BLs that are entirely Long Term Relationships
What Did You Eat Yesterday AKA Kinou Nani Tabeta?
There are 4 installments in this charming series (2 series, 1 special, 1 movie) about a lawyer who lives with his hairdresser boyfriend, and cooks for him. This is closest to the kind of thing I think you're looking for.
Why do we have to hide it
CUTEST little JBL short. No idea its real title. About 2 students secretly dating trying to decide to come out. It's popular guy + nerd, and the nerd is the top!
One of the actors switches between seasons. But essentially it is a long form soapy exploration of husbands raising a family and dealing with their own issues.
aka Delivering a Delicious Divorce
A brilliant lawyer, renowned for winning huge divorce settlements, teams up with his boyfriend, a sharp-witted private detective, to tackle high-stakes cases of “love gone wrong” in this legal drama. I wouldn't say there is a focus on building the relationship tho, at least not so far. (currently airing)
My Universe: Marry Go Round
Features the pair from Destiny Seeker (we likey) who want to marry each other, but end up fake engaged to the same woman in a beard squared situation. The premise of this dumb. The pair is good. They still kiss great. The actors are good. Crap story. What can you do?
Ossen's Love - has multiple follow up seasons to the Japanese original, as well as a Thai remake.
Takumi-kun - has multiple follow up seasons, this franchise does not believe in character or relationship development of any kind
The Pornographer - has multiple seasons, I don't know, maybe things progress, maybe the point is that they don't, it's Japan and trying to be arty and existential - exhausting stuff
Our Skyy and Our Skyy 2 - all of them are LTR second seasons, minis, some may satisfy the brief.
Season 2 BLs that DO build the LTR
At 25:00 in Akasaka Season 2 (Japan 2025 Gaga) - I think this will satisfy but it hasn't yet finished its run.
My Beautiful Man 2 aka Utsukushii Kare Season 2 (Japan 2023 Viki & Gaga)
Season 2s that do NOT build the LTR
Either they continue the "will they won't they" drama of Season 1, or they split the couple apart.
Love Sick 2 (Thailand 2015 YouTube)
Make it Right 2 (Thailand 2017 YouTube) - although Make it Right on the Beach might qualify.
Dark Blue Kiss (Thailand 2019) - I mean maybe a little?
TharnType 2: Seven Years of Love (Thailand 2020 Viki) - insert big sigh and early trash watch from me
Irresistible Love 2 aka Uncontrolled Love (China 2016)
To My Star Season 2: Our Untold Stories (Korea 2022 Viki) - this show is a home wrecking hussy, but super classy about it.
Minato's Laundromat Season 2 aka Minato Shouji Coin Laundry Season 2 (Japan 2023 Gaga)
Pit Babe The Series 2 (Thailand 2025 iQIYI)
Love Area: Part 2 (Thailand 2022 Gaga)
The Shortest Distance is Round 2: Rain and Soda aka Saitankyori wa Mawari Kudokute: Ame to Soda Mizu (Japan 2020 Gaga) - this is the darkest BL I’ve ever seen, it’s so dark it pushes into absurdist
SOTUS S (Thailand 2017 YouTube)
My Bromance 2: 5 Years Later (Thailand 2021 grey)
Like Love 2 aka Nobody Knows But Me (China 2015 grey)
Still 2gether (Thailand 2020 YouTube)
I Became the Lead in a BL Drama 2 aka Zoku BL Drama no Shuen ni Narimashita (Japan 2025 Gaga)
Stormy Honeymoon - Vietnam 2023 YouTube
Gameboys 2 (The Philippines 2022 YouTube)
Let's Eat Together Aki and Haru 2 aka Aki wa Haru to Gohan wo Tabetai 2 Haime! (Japan 2024 Gaga)
Mr Cinderella 2 (Vietnam 2023 YouTube)
The Reason Why He Fell In Love With Me 2 aka Kare ga Boku ni Koishita Wake 2 (Japan 2021 Gaga)
Okay that's what I got, I mean I am sure I am missing some...
Here's an old post I have on why I don't like second seasons in BL, which I think is still holding true just glancing over this list.
Your favorite BL is getting a second season! Should you be scared or excited? Let's look at data.
Are they generally worse than the first?