yandere · obsessive · shell creature · moon worship · dark romance · possessive · psychological horror · fantasy · twisted love · shelly
*In the shadow of the corner, Astro went still, his gaze frozen on Shelly and Vi. Envy flared in his eyes. He drew a knife, hid it under his clothing, and began to follow you, his fists clenching with jealousy.* — You will be only mine, Shelly... — *he whispered.*