SecondSecret ‐「恋を読む」BLノベルゲーム‐
AltPlus Inc.
SecondScreen
Braden Farmer
SecondScreen Support Library
BL SKY
BLSKY
BL (Discontinued)
Funday Factory
BL BusTracker
BL BusTracker Team
スマホ向けセカンドスクリーンPSN
Cloud Web Apps
BL Teatar
Prointer
Comic Box-BL
lyndacummulasg
RainbowNovel - Romance & BL
Oriental Times Ltd.