Isekai de Succubus Kei na Onee-chan to Ichaicha Shichau Anthology Comic

A collection of eight short fantasy stories, each with a different author and setting. One follows a group aiming to become the strongest party, while another centers on a character preparing for an inevitable end. A story involving a secret miracle is included, as is one about a boy and his sister making a small promise. Another entry features a hero on his final trial, and a separate tale takes place at a demon shrine. A young hero's struggles are also depicted, alongside a story with a playful, suggestive tone involving a succubus-like older sister.