Fakku Zettai Junshu Kyousei Kozukuri Kyokashou 2 Top -

: The older sister of his childhood friend, who becomes entangled in the new social order.

As part of a larger catalog of localized adult media, this specific volume is often noted for several technical characteristics: fakku zettai junshu kyousei kozukuri kyokashou 2 top

The terms seem to relate to: