★Rui-san Rui-san Are You There? ★ Pjsekai X Reader [Tbhk AU]
==> "Now let's talk about no. 7" Rui is a ghost in the old building of MikuDemy who grants wishes and governs over the Seven Mysteries as School Mystery Number 7. ________________ A student knocked on one of the bathroom stall, they knock 3 times and called the ghost that granted wishes ...