Unlock all other trophies.
Clear REN stage 3.
Clear REN stage 2.
Clear REN stage 1.
Clear KAORI stage 3.
Clear KAORI stage 2.
Clear KAORI stage 1.
Clear SAYA stage 3.
Clear SAYA stage 2.
Clear SAYA stage 1.
Clear AMI stage 3.
Clear AMI stage 2.
Clear AMI stage 1.
Clear HIROKO stage 3.
Clear HIROKO stage 2.
Clear HIROKO stage 1.
Clear SHION stage 3.
Clear SHION stage 2.
Clear SHION stage 1.
Clear MAYA stage 3.
Clear MAYA stage 2.
Clear MAYA stage 1.