inazuma eleven (series), inazuma eleven, inazuma eleven go, inazuma eleven go galaxy, tsurugi kyousuke, hakuryuu (inazuma eleven), captain, pixiv id 7808771, 2boys, blue hair, closed mouth, duo, grey hair, heart, long hair, low ponytail, male, multicolored hair, multiple boys, open mouth, ponytail, resistance japan uniform, shinsei inazuma japan uniform, short hair, soccer uniform, spiky hair, sports uniform, sportswear, two-tone hair, uniform, wink