Hey hope don't bothering you by my comment in BSD x TFC (ᵕ—ᗜ—) sorry don't annoying or interrupted you time
Here my headcanon for BSD crew:
GN Y/n Edogawa their clothing choices change depending on how they feel that day.
Example:
Masculine days: They wear Ranpo's exact detective uniform, making it impossible to tell them apart until they speak.
Feminine days: They wear a tailored, high-waisted skirt version of the Agency uniform with a matching brown detective capelet.
Androgynous days: They wear loose, oversized waistcoats and flowing trousers that blur any gender lines.
GN Y/n Edogawa their choice of sweets: High-end, changing gourmet desserts (like intricate French pastries, aesthetic macarons, or layered parfaits).
F Y/n Yosano she wears a Glasswing butterfly hairpin (made of delicate, completely clear resin or glass with a silver outline). It represents transparency, hidden secrets, and her quiet, almost invisible presence compared to her famous sister.
Her silver Glasswing hairpin is not just decoration. It's actually designed it so the antenna of the butterfly can be pulled out, revealing a hidden, highly toxic syringe needle. If an enemy manages to disarm her giant shears and get too close, she will smile calmly, pull out her hairpin, and strike them with a fast-acting paralyzing agent.
Her weapon: A pair of giant, razor-sharp medical bone shears
M/n Dazai have an old, heavily bookmarked " Survival Handbook for Extreme Environments " (or books on extreme stunts and adrenaline). His reads to find wild, dangerous ways to push his body to the absolute limit.
NB Y/n Nakahara wear a silver ear cuff
They choice of wine: Modern, unconventional natural wines, Pét-Nats (naturally sparkling wines), or rare orange wines. Have a terrifyingly high alcohol tolerance. He/She can drink all night, remain completely calm and sharp, and wake up with zero hangover.