Kill 20 monsters and join Maria
Kill 200 monsters and raise the level of Maria
Kill 500 monsters and raise the level of Maria
Kill 750 monsters and raise the level of Maria
Kill 1000 monsters and raise the level of Maria
Strengthen your weapons to LV3
Strengthen your weapons to LV8
Strengthen your weapons to LV15
Strengthen your weapons to LV25
Strengthen your weapons to LV30
Break through the first area
Break through the second area
Break through the third area
Find clues to killing a uninvited guest that stays in the first area
Kill a uninvited guest that stays in the first area
Find clues to killing a uninvited guest that stays in the second area
Kill a uninvited guest that stays in the second area
Find clues to killing a uninvited guest that stays in the third area
Kill a uninvited guest that stays in the third area
All the uninvited guests didn't die!
If some uninvited guests are alive
Kill all uninvited guests