This episode of Meisaku is inspired by "Urashima Taro" from the children's song. Bolt can not sing the song "Urashima Taro" to the end. An "Utashima Taro" appears and tries to teach him the correct lyrics...and fails.

Utashima Taro is voiced by Yuyu-uta, a YouTuber.
He moved into Urashima's place
انتقل لمنزل أوراشيما
Er zog in Urashimas Haus
Se mudó con Urashima
Se mudó con Urashima
Chez ce bon Urashima,
tranquille, il s’installa
Si era trasferito a casa di Urashima
Que resolveu ir morar na casa do menino
Он поселился в доме Урасимы.