Tenshi-tachi no Gogo Version Up Ban

Released in 1986 by JAST for the PC-8801, *Tenshi-tachi no Gogo Version Up Ban* served as an enhanced edition of the pioneering school-life adventure game. This command-input title challenged players to navigate school environments to win the affection of the campus idol, Yumiko Shiraishi. It holds historical significance for being one of the first titles to incorporate the "JAST Sound" system, allowing for rudimentary voice synthesis that brought character dialogue to life. As a key early example of the bishoujo adventure genre, it expanded the possibilities of narrative interaction in 1980s Japanese home computing.

Set within a high school environment, this command-based adventure game follows the protagonist as he strives to win the heart of Yumiko Shiraishi, the popular captain of the tennis team. Players must explore various locations across the school and the city, gathering essential information and making strategic choices to capture the interest of the campus idol. This version serves as an enhanced update to the original 1985 release, featuring support for "Just Sound" technology. This innovation allowed players to experience character dialogue through audio playback for the first time in the series.