Deck Hitotsu de Isekai Tanbou

Tohru Yanagi, better known by his alias BYDE, was a deeply devoted gamer with an enduring love for fantasy conventions. His relentless dedication ultimately proved fatal when he pushed himself through a grueling hundred-hour marathon of his favorite virtual reality game, Last Fantasy, causing his heart to give out. Drifting in the endless void that followed his death, Tohru encountered Celuenon, the god of gaming. Impressed by the young man’s exceptional skills, the deity offered him a second chance at life in Krenaklem—a realm defined by swords, sorcery, and every classic trope of the isekai genre. Tohru eagerly accepted the invitation, but his reincarnation came with an unexpected twist. Rather than granting him abilities drawn from the virtual world he had just died playing, Celuenon bestowed upon him a single deck from Monster and Magic Masters, a physical trading card game Tohru had enjoyed in his previous life. This unique gift became his sole means of survival and power. As long as he possessed sufficient mana, Tohru could summon any card from his deck into reality, calling forth fearsome monsters and even Waff, his loyal wolfgirl assistant, to navigate the challenges of this familiar yet unpredictable new world.