SG/ZH: School Girl/Zombie Hunter achievements

Undress 3 people during a single mission.

Defeat a total of 1,000 enemies.

Use a Club Attack 10 times in a single mission.

Defeat all Charons in one mission, then clear the mission.

Obtain shoes for the first time.

Clear a Timed Survival mission for the first time.

Clear a Fetch mission for the first time.

Undress for the first time.

Defeat a total of 100 enemies.

Defeat Charon for the first time and then clear a mission.