Nijisanji Vtuber Enna Alouette Sings Digimon Alysion Theme Song

Bandai Namco shared the English and Japanese theme songs for Digimon Alysion, the new mobile trading card game, and Nijisanji Vtuber Enna Alouette sings it in both languages. The track is called “Firebird Girls.” Both versions’ music PVs are on YouTube. The performer also commented on the situation on social media and expressed her excitement about it.

The music video PVs are identical, with only the track being different over each one. So we see the same gameplay footage each time. Here’s the English version of the Enna Alouette song:

And you can hear the Japanese version of the Nijisanji Vtuber singing the Digimon Alysion theme song below:

While there’s no release date for this Digimon mobile card game yet, it is possible to already get an idea of how it works. Bandai Namco is at Anime Expo 2025 with the title. It has demo stations and statues of characters from the game at booth SF-12. It’s also possible to get a sticker based on it if you attend, take a photo of the booth, and talk to people staffing it.

Digimon Alysion is in development for mobile devices. Anime Expo runs July 3-6, 2025, and that takes place in Los Angeles, California.