Kingyo no Fun (Sakurada Hina)金魚の糞; 金魚的狂熱少年; 金鱼之粪

from Sound of Jewels: Kingyo is the most lovely name in the world. She was my stepsister. She had the most beautiful smile. She was a crybaby. She was so kind that I couldn't bear it and ...I crossed the line.