Demon Slayer headcanons that make me smile

Daki and Kokushibo

These two have had practice dates for when they would go on dates with their crush/partner. Kokushibo was hesitant at first but agreed since Daki wanted help for a date with Nakime. Daki gladly returned the favor for when Kokushibo needed help for a date with Muzan. They've just been having practice dates for about 50 years now and no one but Akaza knows about it because he helped them with a date idea and has helped them since then