nana (7starssovereign), kawana tsubasa, sumino takumi, the hundred line -last defense academy-, commentary, commission, english commentary, second-party source, 1boy, 1girl, black gloves, black hair, blush stickers, couple, dark-skinned female, dark skin, fingerless gloves, gloves, grey eyes, grey hair, heart, heart hands, heart hands duo, hood, hood down, hoodie, long hair, looking at another, multicolored hair, purple eyes, red hair, smile, streaked hair, two-tone hair