What is the fine-grained topic of the following text: The group’s singles “Harukaze” and “Shunkan Sentimental” were the opening theme songs for the anime series Bleach and Fullmetal Alchemist Brotherhood and the band also contributed the song, “Daybreak Meteor Shower,” as the theme to the Pokémon feature film, Diance and the Cocoon of Destruction. Only return the topic.
Anime theme songs by a specific music group