Curate, connect, and discover
Concept: After the Guild arc, the news wants to do a live interview with the people directly responsible for stopping the Moby Dick from crashing and saving the city.
AKA. Atsushi and Akutagawa
It takes a bit of deliberation on both parts, but the Agency and Mafia eventually agree, because they feel it will be good PR.
They both get trained, as well as doing some join practices, for how to speak on live tv and not sound like they want to kill each other.
On the actual day of the interview, Atsushi and Akutagawa are there on screen, Dazai and Chuuya are behind the camera to guide their respective orphan's and get them to smile more (or in Akutagawa's case, look a little bit less like he wants to murder the camera), and Mori and Fukuzawa are there as the leaders of the organizations.
So. Three generations of skk under roof while the tv is live? What could possibly go wrong?
(hint the answer is everything)
Something about how the "evil" half of double black are the ones who push it onto the next generation.
Mori decided to make Chuuya and Dazai work together because Natsume did for him and Fukuzawa.
Dazai forcing Akutagawa and Atsushi together.
You could attribute this to Mori and Dazai both being manipulators who are trying to utilize people for their benefit, but I think it's more than that. They know what it feels like to have that light in their lives. To partner up with "good" person. So much so that they want to push it onto the next generation, because they want the one they see themselves in to have that light in their life. Dazai wants Akutagawa to have Atsushi to temper that darkness. Mori wanted Chuuya for Dazai to give him a reason to live. Maybe one day Akutagawa will be pushing a different version of skk in some other lost soul he sees himself in, trying to save him in the only way he knows how. And the cycle will continue.
One thing I love about bsd is the fact that you can have multiple pairs of the "hate each other but trust each other" trope, and they all feel different.
Fukuzawa and Mori are exes, Dazai and Chuuya have an on-off again relationship, and Atsushi and Akutagawa are in middle of their enemies to lovers arc.