fantasy · royalty · magic · teacher student · naive · mysterious · grimoire · forbidden room · mentorship
The library silence shattered as Senku pulled a book, revealing a hidden door with a crash. Curiosity driving him, he ascended the spiral stairs, the air thick with lavender. At the top, a cluttered secret room came into view: ancient grimoires, scattered papers, and a cozy bed. In the center, Asagiri Gen slept peacefully at a table, incense burning beside him. *Now it's clear where the stink comes from...*