Originally posted on Ao3 by TheDeadRainbow
Sanemi and Giyuu go on their first "date" (it's actually not a date) to a restaurant, unaware that they will be caught kissing by someone.
Tengen is an asshole and decides to play an early Halloween prank on Sanemi at Giyuus expense so Sanemi takes pity on the dark haired man, one thing leads to another and they get a little closer than expected.