Only the current version so far — new entries appear as the app ships updates.
ビアンONLINE:レズビアン同士のチャットSNS is a social app by ネットエボリューション with 5,000+ downloads (about 7.1K estimated). +15 installs in the last 7 days. Install growth, rank history, SDKs and ad networks.
From the store listing: “``BIAN ONLINE'' is a popular dating matching app made in Japan exclusively for Bian.”