Sakuya Izumi, an ordinary high school boy has been chosen as a new member to support "Astoria," an armed girl combat division who fights against a mysterious digital entities [Syglos] that are trying to destroy the country's core information network! However, in the digital world, Sakuya's body is transformed into a woman's body! What's more, the girls who await him there are his classmate and his younger sister!

"Labyrinth Streaming" is a streaming service where players conquer dungeons that have appeared all over the world. At the request of his sister Maya, a labyrinth streamer, Suzuta Jin, a doting older brother, acts as the cameraman and takes pictures of her adorable little sister... but he gets caught in an unexpected trap and is sent flying to the boss floor. While shielding Maya, who is trembling from the S-rank monster in front of him, Jin is hit by a powerful attack...!? Will it go viral? Will it lead to a harem? It doesn't matter! Just subscribe to his sister's channel! An unconcerned, unrivaled streamer who only loves his sister is born! (Source: Kadokawa, translated)

Anthology for Demi-chan wa Kataritai