Tagging also @matrioshka (and hopefully the anon that also requested tofu will see it) and trying to put everything into one post!
♦ Touko loves to listen metal music, and collecting galaxy-like stuff, like necklaces and notebooks with a galaxy-ish decoration. She’s also very good at solving puzzles and escape rooms-like games. One of her quirks is to drink a cold beer while she’s writing and she’s ~ in the zone ~ . It’s not enough alcool to get drunk, but enough to makes her feeling funny and quite happy about what she’s writing.
Togami strikes me as someone that likes (and he’s actually good at) playing games like pool and poker. He secretly loves musicals (if someone will asks, he will say that ~ the classics ~ are his faves, like Cats, but he’ll probably never admit he was all emotional while watching Rent), and collects and actually makes ships in a bottle. He has also the habit of drinking, tho he prefers wine over beer, except he does it when he’s nervous most of the times. And despite the embarassing stories that came out of this he still pretends he has a very good tolerance for alcol (spoiler: not really).
☾ Touko usually sleeps in a fetal position with the blanket wrapped around her as much as she can, sometimes hugging her pillow. After she and Byakuya started dating and sleeping together, he became her pillow.
Togami is a messy sleeper. There is this very old doujin on pixiv, made for Togami and Twogam’si birthday, where they sleep in the same room and you can see Togs being a mess, snoring and mooving around. I LOVED that panel and made that headcanon mine. Once he and Touko started dating and sleeping together, he slowly stopped moving so much and shifting toward bear-hugging Touko. She never complained, of course. He absolutely refuse to admit he snores, tho.
♥ Touko often says she want to have kids with Byakuya in canon, only to call the Warriors “brats” (i mean, they kinda are at first). I always thought that it would take her some times before really understanding that her desire to have a family is a genuine one, and not because she had a hell of a childood and having her own family would be a way to “cope” with that. Once she and Togami would be in a relationship for a while, i can imagine her thinking about having kids but not being sure how to face the topic with him. Then, she finally gets pregnant and while she’s scared at what kind of parent she will be (since her parents were shit, to say THE LEAST and never really raised her properly or cared for her existence at all), at the same time she can’t wait to finally held her child in her arms and pours all her love on her kid (say what you want about Touko’s bitter attitude, but i will always beliefe that it hides all her desire to be loved and love in return, and that she can actually be really sweet once you earn her trust).
Togami is... scared at the idea to be a father. His family was also a different kind of mess, with Aloyisius being a better fatherly figure than his own father, that was just someone he rarely mey for business issues (afterall, being a Togami is excatly that, a business). He’s scared he will not be able to love or care for the kid, becoming just a copy of his father. Touko tries to reassure him that the fact he’s actually questioning himself is a sign he is already different from his father and that he will chose a different path. While still not really sure about it, Byakuya already starts to prepare himself for the task reading books about childs, parenthood, the birth itself, and being extremely protective towards Touko (i have hcs about her having a quite difficult pregnancy), making even more sure she will eats properly, takes her meds and being always there during medical appointments. He’s usually annoyed when he can’t be there because works or other issues, but he knows Touko will be in good hands (usually Komaru will take his place, or Hiroko). And despite all his fears and doubts... it tooks just one second to fall in love with his baby once nurses gives her to him and the little one wraps her small hand around his finger.
ൠ Touko actually likes to sometimes step out of her romance genre and try to write something completely different, to challenge herself and refining her skills, and avoiding becoming stagnant. In my AUs, she’s always the author of Zero Escape (that there is one of her own novels and not a game) because i live for easter eggs. ❤
Togami was actually friends with the whole 78 class, before the Tragedy. The famous photos we find during the game are actually a good clue about it: he took the one in the pool, and sure as hell he would have thrown the camera in the water if his attitude at the time was as bad as his DR1 self. I always liked to think he ended up considering them friends and learning to be more lovable (and to love) in the process. And he and Touko started dating while in school, you’ll have to pry this hc from my cold, dead hands.
✿ Touko’s first experiences with s/ex had been... awful, to say the least. Growing up being molested by her father, and who knows what else during school before enrolling at Kibougamine, her idea of s/ex was only hurt and shame and hate. It required her quite a lot of time and therapy to finally accept her traumas and working on it, and finally understand that she doesn’t have to force herself to have sex and enjoying things she doesn’t want to makes Byakuya happy (things he would never do to her, but she just thinks that how things should work). Aside this, she likes to experiments and try new things. She’s mostly submissive, but enjoys to switch every now and then since Byakuya trusts her completely.
Togami’s knowledge of s/ex was very basic until he enrolled at Kibougamine, very “school textboox” like. After all, having sex and ultimately kids it’s just business for a Togami, and he doesn’t need to know anything else about it. But when he finally falls in love with Touko, he discovers in horror that what he knows about s/ex... is not enough. But Touko is more than willing to guide him following his own pace. ❤ As for after DR3, their s/exual life is super active and kinda varied in what they like to do: he often finds himself discovering new things or kinks he never knew existed, and often is very curious to try. While he is kinda dominant (not a domme, mind you), he enjoys switching roles every now and then. He also discovered he has a things for Touko in high thights and often asks her to wear nothing but those during s/ex, also likes to sends and gets nudes every now and then.
(Can you believe i have to censor myself because Tumblr can’t with life?)
Whew! This took me a lot, sorry for the lenght, but thank you for the answer!