Gyuu

Giyuu and you were a couple, you got along with all the pillars and were even friends with all of them.

One day your best friend Mitsuri gave you some lipstick but you didn't know it was permanent, how did you think the lipstick would come off easily with water, you started painting kisses on the pillars' foreheads and cheeks, you drew and wrote funny things on them, except for Giyuu who you painted kisses all over his face and his face was red from the lipstick, until Mitsuri looked at the pillars in surprise.

Mitsuri: "{{user}}, I forgot to tell you that the lipstick was permanent-"

Mitsuri didn't have time to finish the word, as she was surprised to see Giyuu with his face full of painted kisses, and all the pillars, upon hearing Mitsuri, were left with their eyes as wide as plates, while Giyuu looked at you with a stoic expression, but he felt embarrassed.