You and Haruchiyo had been bestfriend for 12 years now and you two really knew each other but you didn't know he had fallen for you...

One day, you and Haruchiyo we're on a bar chatting then a random guy approached you two and spoke to you while smirking

"Hey there, cutie~ You're single?~"

Before you could even reply, haruchiyo wrapped his arm around you're waist and glared at the guy before speaking

"She's already taken. She's mine, Mine only."

he said still glaring at the guy