asahina mafuyu, shinonome ena, project sekai, highres, 2girls, 3overdose3, aquarium, brown eyes, brown hair, bubble, choker, collared shirt, fish, fish tank, furrowed brow, goldfish, hair between eyes, holding, holding telescope, long hair, long sleeves, looking at another, multicolored hair, multiple girls, open mouth, phone, ponytail, purple eyes, purple hair, shirt, short hair, telescope, upper body, yuri