edens zero season 2, edens zero series, effects, fighting, kenichiro aoki, smears, smoke, 1girl, cu chulainn (fate), 1boy, weapon, blue hair, tree, purple hair, sword, nature, forest, outdoors, day, gae bolg (fate), long hair, sky, holding, polearm, holding weapon, spear, short hair, cu chulainn (fate/stay night)