Yuki, the true identity of Nyammy, tells Mayu not to associate with Komugi and Iroha. Mayu goes to school that day feeling conflicted, but on the way home a Garugaru appears.
Hole?
‫حفرة؟
Ein Loch?
¿Un hoyo?
¿Un agujero?
Un buco?
Buraco?
Яма?