Astarotte's Toy - Season 1 Episode 3 The Parentheses of Passing

Naoya brings his ten year old daughter, Asuha, to the Creature World. Upon learning their ages, Astarotte grows upset since it would mean he had sex when he was twelve, though Asuha is quick to jump to Naoya's defense. Wanting to apologise to her, Asuha enrols into Astarotte's school, where she makes some new friends, Mist, Yuna and Lucca, who mention they haven't had the courage to be friends with Astarotte. As Asuha makes up with Astarotte, rumours spread about a 'human male' on campus, which turns out to be a rampaging llama from a zoo. As it goes wild, Mist, Yuna and Lucca step in to defend Astarotte before Naoya manages to calm it down. Afterwards, Astarotte manages to make friends with the other girls, who nickname her 'Lotte'.