akira yoru, kim dokja, yoo joonghyuk, omniscient reader's viewpoint, screencap, 2boys, anthias (fish), aquarium, black coat, black eyes, black hair, black wings, bright pupils, chibi, chibi only, coat, crossed arms, crossed legs, curtained hair, demon horns, feathered wings, grin, horns, looking at another, multiple boys, planted, planted sword, planted weapon, short hair, simple fish, sitting, smile, sword, train interior, trout, weapon, white coat, white pupils, wings