Unlike Previous SC (Which based on Otaku Trope). girl apparently is based on standard VN girl Trope
President: Saonji Tsukushi (Yamato Nadeshiko type)
Vice-President: Mizunasi Runa (Smart Bookworm type)
Treasure: Hikami Hakuto (Innocent Type)
Secretary: Himori Toko (??? Type. (not introduce))