Gensou Daisenso - Fantasy Blitzkrieg: Mission Three

Four months have passed since the Daughters Of Liberty retrieved the Tome Of Gensokyo from LT, another trouble arises when the STI gets hold of the Three Fairies Of Light and Koishi Komeiji. The STI is planning something with their hostages, and Yukari isn't taking any chances with Gensokyo at stake, so she sends the Daughters Of Liberty on another mission alongside new partners...