Adventuring and Surviving in the Demon Slayer World with Howl

◆Anime featured: A little bit of Howl's Moving Castle at the beginning, followed by Demon Slayer. The heroine's abilities come from Bleach. The story is mainly lighthearted and slice-of-life. Content warning: The heroine is a bit of an airhead. ◆All right, here's the blurb I originally wrote◆ We live in the future. With her life hanging by a thread, Rino is sent by a genius programmer into an anime world of digital life. From then on, her life will continue in another form... Wait a minute! The canon couples can't be broken up, so why not have everyone in Europe move the whole castle to the world of Japan? And she even meets characters from Demon Slayer? Come on, she's just an ordinary girl... Luckily, the genius programmer gave her a little bit of System capability! Who knew a world made up of NPCs who are real AI could be so complicated? Being too overpowered isn't any fun either, so she'll just live life to the fullest and adventure her way through it!