Dare Ichi Nin Kaeranai "Naraku" Ni Otosareta Ossan, Ukkari Ango Wo Kaidoku Shitara, Michi No Ibutsu (OOPArt) No Tsukaite Ni Narimashita! [Light Novel]

[Machine Translation] Kengo is an office worker who gets caught up in the summoning of heroes by high school students. He is banished to the "Abyss" where no one returns because his only skill is "language comprehension". In his new room, Kengo happens to see unknown letters carved on the ceiling. When he deciphers the letters, a huge ship that has been asleep for 100 million years suddenly appears before his eyes! Kengo is now able to use the ship's super-technology at will, and relying on its power, he begins a free and exuberant journey to another world...

高校生達の勇者召喚に巻き込まれた、サラリーマンの健吾。彼はスキルが『言語理解』しかないことを理由に誰一人帰ってこない『奈落』に追放されてしまう。転移先の部屋でケンゴが偶然目にしたのは、天井に刻まれた未知の文字。彼がその文字を読み解くと、なんと一億年前から眠っていた巨大な船が突然目の前に現れるのだった!船に搭載された超技術を自在に使えるようになったケンゴは、その力を頼りに、自由で豪快な異世界旅を始める―。