matsukaze yukiji, yuutu, kittan bachika, kiyal bachika, popotan, tengen toppa gurren lagann, bad id, bad pixiv id, > <, 1boy, 1girl, anger vein, blonde hair, blush, brother and sister, brown hair, chibi, closed eyes, fang, grey eyes, icchae popotan, long hair, multicolored hair, open mouth, parody, purple hair, red background, shirt, short hair, siblings, sleeveless, sleeveless shirt, spiked hair, star (symbol), star symbol background, two-tone hair