attributes.availableTranslatedLanguages: en
attributes.contentRating: safe
attributes.createdAt: 2021-01-29T14:33:03+00:00
attributes.latestUploadedChapter: b7fb754c-0540-432b-9ddb-cb1f1d186020
attributes.originalLanguage: ja
attributes.state: published
attributes.status: ongoing
attributes.group: genre
attributes.en: Action
attributes.id: 391b0423-d847-456f-aff0-8b0cfc03066b
attributes.type: tag
attributes.group: genre
attributes.en: Adventure
attributes.id: 87cc87cd-a395-47af-b27a-93258283bbc6
attributes.type: tag
attributes.group: genre
attributes.en: Fantasy
attributes.id: cdc58593-87dd-415e-bbc0-2ec27bf404cc
attributes.type: tag
attributes.group: format
attributes.en: Adaptation
attributes.id: f4122d1c-3b44-44d0-9936-ff7502c39ad3
attributes.type: tag
attributes.updatedAt: 2022-07-17T09:30:25+00:00
attributes.altTitles: en A dungeon appeared on the earth that day
attributes.altTitles: ja あの日地球にダンジョンが出現した
attributes.description: en One day, a huge dungeon appeared all over the world. Amekawa Firefly, a withdrawal high school student living in Hokkaido, is trapped in a dungeon that appears near his house. Fireflies who managed to return to the ground saw the appearance of a monster that sneaks around the world! Firefly adventure begins to meet the evacuated family. The popular low fantasy from “Become a Novelist” has begun!
  
  [Original Web Novel](https://ncode.syosetu.com/n0206fc/)
attributes.description: ja ある日、巨大なダンジョンが世界中に出現した――。北海道に住む引きこもり高校生の雨川蛍は、家の近くに出現したダンジョンに閉じ込められてしまう。何とか地上に戻った蛍が見たのは、世界を跋扈するモンスターの姿！　避難した家族に会うために、蛍の冒険が始まる。「小説家になろう」発の大人気ローファンタジー、開幕！
attributes.links: al 144656
attributes.links: amz https://www.amazon.co.jp/dp/B08X441521
attributes.links: bw series/282961
attributes.links: ebj https://ebookjapan.yahoo.co.jp/books/620691/
attributes.links: mu 176544
attributes.links: raw https://gaugau.futabanet.jp/list/work/5de5ee857765615bb1000000
attributes.title: en Ano Hi Chikyuu ni Dungeon ga Shutsugen Shita