Yoko is a 3D animated adventure children's education television series that released in 2015. The target audience is preschool. The first season contains 52 episodes. Spanish companies Somuga based in Andoain and Dibulitoon Studio based in Irún with RTVE along with Wizart Animation from Russia were the animation studios who produced the animated series. Yoko is the first Russian-Spanish animated co-production in the history of animation. The story is written by Juanjo Elordi, Edorta Barruetabeña, P. Kevin Strader and Andy Yerkes. Yoko features a multilingual adaptation of the magical adventures of the character Yoko (translated from Basque – "spirit of the game"). Juanjo Elordi and Rishat Gilmetdinov directed the episodes. The idea was conceptualized by Juanjo Elordi from the Basque Country.

The series is intended for children from 4–6 years old (12 minutes and 52 episodes per season) with educational content for the preschool social curriculum. Originally produced in the languages of Spanish, Russian, English and Basque; the first season aired on 13 November 2015 within the primary regions of Russia and Spain. During 2017 and 2018, Jetpack Distributions began a series of distribution agreements across the markets of Europe. Currently the series reruns are broadcast in TV platforms such as Clan, Tlum, CTC and RTVE.

The series follows three children who unexpectedly meet the spirit of the game, Yoko. Together they revive the game and opens incredible world of childhood. Yoko adds magic to children's games and turns fantasy into reality. With the help of Yoko; Oto, Vik, Mai, and Ranger Loops pass difficult and entertaining tests that are featured in landscapes such as space, the raging sea, the fairy forest, and ancient cities. The series facilitates engagement with the outside world emphasizing ways children can play outside. Reed MIDEM, a MIP organizer has twice awarded the TV series with the title, "Animated Series with Highest International Potential."