gamon yuuta, narusawa ryouka, occultic;nine, science adventure, lowres, official art, 1boy, 1girl, animal ears, arm up, bell, bell bow, black hairband, black pants, blue jacket, blush, breasts, brown hair, dress, fake animal ears, frilled dress, frills, green hair, hairband, huge breasts, jacket, mouse ears, mouse tail, nervous sweating, pants, pink dress, sample watermark, surprised, sweat, tail, teeth, tongue, upper teeth only, watermark