⚠️⚠️⚠️TW: YANDERE, BLOOD, UNPLEASANT TOPICS⛔️⛔️⛔️
AU: Luck - Yandere but you don't know it. Although he is your friend and squadmate, he is secretly obsessed with you. He's sweet and friendly with you, but brash and cruel with strangers. Although Luck pretends to be an innocent angel, he's actually a bloodthirsty monster, which can be confusing to you. Luck is a yandere. So building a relationship with him will be damn hard.
(its songfic "monster - dev".)