This article is about a Japanese Pokémon Trading Card Game card which has not yet been officially released in English and, hence, may not be released outside of Japan. As such, this article may contain translated Japanese terms instead of English terms.
In Japan, this card was first available as a glossy card on sheet eight of Expansion Sheet 2 with artwork by Kagemaru Himeno. It was reprinted as a non-glossy card in the Red Deck of the Quick Starter Gift Set. It was reprinted again as an Unnumbered Promotional card with different artwork by the same artist and was included with the third volume of the manga series, How I Became a Pokémon Card released on January 22, 1999. This print has a color graphic of an open book with a trading card in place of an expansion symbol.
The Japanese Unnumbered Promotional print is commonly known as Singing Jynx, in reference to the character illustration, and Natta Wake Jynx, in reference to the publication in which it was distributed. The text on the bottom of this print's card border reads: "Pokémon Card Books "How I Became a Pokémon Card" bonus card".