akashiba, akagi shigeru, itou kaiji, kudou gai, ukai zero, akagi, akagi: yami ni oritatta tensai, buraiden gai, fukumoto mahjong, kaiji, tobaku haouden zero, bad id, bad pixiv id, 4boys, ace (playing card), ace of clubs, ace of diamonds, ace of hearts, ace of spades, asphyxiation, battle, bed, belt, black hair, board game, brown hair, brown pants, card, club (shape), creator connection, diamond (shape), heart, indoors, jacket, lying, mahjong, male focus, multiple boys, on side, pants, playing card, reading, spade (shape), strangling, violence, wrestling