Japanese website Oricon Style has recently announced details regarding the theme song for the 13th Pokémon movie, Ruler of Illusions: Zoroark, starring so far the only known Pokémon from the 5th generation.

Ruler of Illusions Zoroark movie poster

The theme song is called “Ice Cream Syndrome” and will be performed by Sukima Switch , a jazz fusion duo. The song has been described as  a “medium-tempo love song” and it has been said the lyrics are supposed to express sad feelings.

Japanese duo Sukima Switch

We’ll let you know more as it develops.