Series one header

Characters created by PROJECT SING SONG that are categorized under 'Series 1'. This includes both Ishimaru Michiyo and Sakuwatari Chiyo. (Both are under the 'label' of Series 1, just as Fjord is under the label of JOKALOID)

Michiyo's full information page can be viewed here, and Chiyo's full page can be viewed here. Together, the two released a small demo. More information on the demo version can be read here.

The Series 1 page on the offical PSS website can be viewed here. (Japanese and English language is supported.)