“Toki no Shiori” is the third single released by Yoshioka Aika. The title track was used as opening theme for the video game Hakuoki Zuisouroku Portable.
- Catalog Number
- Toki no Shiori (時の栞)
- Hikari no Chou (光の蝶)
- Toki no Shiori (instrumental) (時の栞 (instrumental))
- Hikari no Chou (instrumental) (光の蝶 (instrumental))
- From the JS! Wiki