takahashi shin, chise, chise (saishuu heiki kanojo), shuuji (saishuu heiki kanojo), saishuu heiki kanojo, artbook, highres, scan, 00s, 1boy, 1girl, bag, bandaid, bandaid on knee, bandaid on leg, blush, closed eyes, cloud, couple, gloves, greyscale, gun, hair ornament, hairclip, hairpin, hetero, kiss, laughing, mecha musume, monochrome, night, rain, ruins, sad, scarf, school bag, school uniform, serafuku, short hair, sitting, sky, socks, soldier, standing, star (symbol), weapon, wings