Synopsis: Onee Chan wa Koi Youkai

Deciding to seize the opportunity of entering high school, Yuuki Kuwahara opted to reside independently at his father's ancestral abode. He embarked on his journey solo, fueled by a glimmer of hope that he may chance upon the girl he encountered during his childhood visits. However, little did he anticipate the unexpected reception that awaited him in the purportedly vacant household!