Tonari no Seki-kun’s opening theme , “ Meiwaku Spectacle ,” in twelve different languages besides Japanese, then you’re in luck.
King Records announced that the album features twelve bonus tracks, all variations of the opening theme with 44 seconds of different language.
Other languages include French, German, Italian, Spanish, Dutch, Swedish, Russian, Taiwanese Chinese and Korean Chinese.
Finally, the album includes three remixes of the entire song from "Meiwaku Spectacle", a character song for Sakurako Gotō performed by actress Satomi Satou , an insert song by Emiko Shiratori , and twelve tracks from the original soundtrack.
Source: Official Channel