[Nostalgic & New] A Collection of Pokémon Songs That Resonate with the Heart

I Won’t Lose! ~Haruka’s Theme~KAORI

Pokémon AG Ending: I Won’t Lose! ~May’s Theme~

It’s the main heroine Haruka’s theme song in the Advanced Generation, and it serves as the ending theme for the Battle Frontier arc.

It’s performed by KAORI, Haruka’s voice actress.

As a theme song, it expresses the character’s goals and her attitude toward pursuing them.

Fantasy in My Pocketsachi&juri

Pokemon – Pocket Ni Fantasy – Full

This is the unique third ending theme, where the song progresses through a back-and-forth between an adult and a child.

It’s about a child who wants to grow up and an adult who wishes they could be a child again, and the way the adult nostalgically recalls how things were in childhood makes the song strangely piercing.

little oneHayashi Asuka

little one

It’s the theme song for Pokémon the Movie: Advanced Generation – Jirachi: Wish Maker.

In the lyrics, the singer refers to themselves as a “small one,” frightened by many things, but the song itself is so grand that you can hardly sense any timidity.

It really has the strong feel of a finale.

one hundred fifty-oneIshizuka Unshō

Pokemon ED: 151

This is the first ending theme sung by Unshō Ishizuka, who played Professor Oak.

It’s a pop, very easy-to-understand song that stays true to the Pokémon concept carried over from the games—gathering companions.

151 was the total number of Pokémon at the time, but now we’ve gained many more friends.

GET BACKyuzu

GET BACK

As a Reiwa-era anime song, this ambitious work blends the Pokémon worldview with Yuzu’s pop sensibilities, mixed by TeddyLoid.

Released in May 2025 as the opening theme for the new chapter “Mega Voltage” of the anime Pokémon, the track conveys a powerful message about reclaiming a lost future, unfolding like a suite.

This marks the first co-written piece by Yujin Kitagawa and Koji Iwasawa in about five years, featuring lyrics sprinkled with Pokémon motifs and a sound that fuses modern Japanese culture—both highly appealing.

Yuzu’s first anime theme in roughly seven years, this song is recommended not only for anime fans but also for listeners seeking new expressions in pop music.

Summer Vacation Fan ClubPokemon kizzu, Pikachu (Ohtani Ikue)

Natsuyatsumi Fan Club

This is a song where you can fully enjoy the fun of summer together with Pikachu and the other Pokémon.

It’s packed with exciting summer vacation memories, like watermelon seed-spitting and playing with beach balls.

Included on the single “Pikapika Massai Chu,” released in July 1998, it was also used as the opening theme for the short animated film “Pikachu’s Summer Vacation.” The lively voices of children and Pikachu’s adorable cries weave a harmony that makes your heart dance just by listening.

Perfect as BGM for summer leisure and family trips! This song is sure to bring back joyful summer vacation memories and put a smile on everyone’s face.

Pokemon OndoKobayashi Sachiko

Pokemon Ondo

It’s a cheerful and delightful song that blends traditional Ondo style with the world of Pokémon.

Sachiko Kobayashi’s powerful vocals draw listeners into a Bon Odori atmosphere.

Sung by Ms.

Kobayashi, who performed the theme song for the 1998 film “Pokémon the Movie: Mewtwo Strikes Back,” it was also used as the fourth ending theme for the Pokémon anime.

With lyrics that playfully highlight the characteristics of various Pokémon and a lively rhythm, it’s perfect for summer festivals and family events.

This work has been loved across generations, and listening to it is sure to bring a smile to your face.