denise akemi, himura kenshin, kamiya kaoru, urameshi yuusuke, yukimura keiko, rurouni kenshin, yuu yuu hakusho, official art, 1990s (style), 2boys, 2girls, @ @, anger vein, bandaid, black hair, book, brown hair, chibi, crossover, head bump, long hair, multiple boys, multiple girls, open book, ponytail, reading, red hair, retro artstyle, scar, school uniform, star (symbol), sword, tears, trait connection, very long hair, weapon, white background