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.
The song actually tells the tale of 
Urashima Taro, and there are five verses.
.الأغنية تروي قصة أوراشيما تارو وبها خمس أبيات
Eigentlich folgt das Lied der Geschichte
von Urashima Taro und hat fünf Strophen!
La canción narra la historia
de Urashima Taro en cinco versos.
La canción narra la historia
de Urashima Taro en cinco versos.
La chanson compte cinq couplets
et suit l’histoire d’Urashima Tarô.
In realtà la canzone racconta la storia
di Urashima Taro e ha cinque strofe.
Essa música conta a história de Urashima Taro,
e é composta de cinco versos!
В песне пересказывается вся история 
Урасимы Таро, в ней пять куплетов!