Puya, a friend I lived with at the zoo, escaped overnight, leaving behind a letter.

Feeling disappointed and betrayed, even Puchi impulsively devises a plan to escape the zoo and breaks free. Afterwards, he sees a new culture and experiences a new world for only a brief moment!

"Puchi" goes around first looking for his objective, Puya. After finding Puya, he struggles to adapt to human culture and live among them.