An otherworldly incident pulls the Anime Tenchou, an enigmatic shop manager with supernatural awareness, into Gensokyo, the hidden realm where Japanese folklore comes alive. What begins as a routine day managing an anime store transforms when he encounters Touhou's cast of yokai, gods, and supernatural beings operating under rules that defy modern logic. The collision between his ordinary world expertise and their fantastical existence creates chaos that demands resolution. This special captures the absurdist humor of watching someone grounded in commerce and customer service navigate a realm where natural law bends to ancient magic. Ufotable's animation brings vibrant energy to the meeting of mundane and mythical, treating both with equal reverence. The tone balances comedy with genuine wonder, never taking itself too seriously while respecting the rich lore of both franchises. Viewers seeking lighthearted supernatural comedy with sharp visual direction will find something uniquely charming here. It works as both a celebration of fan-favorite characters and a love letter to the collaborative spirit of anime culture itself.