diff --git a/campaign/event_20200603_en/sp1.py b/campaign/event_20200603_en/sp1.py
index fc2b4020a..37626d25f 100644
--- a/campaign/event_20200603_en/sp1.py
+++ b/campaign/event_20200603_en/sp1.py
@@ -26,7 +26,7 @@ MAP.spawn_data = [
 
 class Config:
     SUBMARINE = 0
-    FLEET_BOSS = 1
+    FLEET_BOSS = 0
 
     MAP_HAS_AMBUSH = False
 
diff --git a/campaign/event_20200603_en/sp2.py b/campaign/event_20200603_en/sp2.py
new file mode 100644
index 000000000..20784d645
--- /dev/null
+++ b/campaign/event_20200603_en/sp2.py
@@ -0,0 +1,52 @@
+from module.campaign.campaign_base import CampaignBase
+from module.map.map_base import CampaignMap
+from module.map.map_grids import SelectedGrids, RoadGrids
+from module.logger import logger
+
+
+MAP = CampaignMap('sp2')
+MAP.shape = 'g7'
+MAP.camera_data = ['D3', 'D5']
+MAP.map_data = '''
+    ++ ++ -- ME -- ME MB
+    MS ++ -- -- ME -- MB
+    ME -- ME -- ++ ++ ++
+    -- -- -- ME -- ME MB
+    -- -- ++ -- ++ ME --
+    SP SP -- -- ++ -- ME
+    ++ SP -- ME -- ME --
+'''
+
+A1, B1, C1, D1, E1, F1, G1, \
+A2, B2, C2, D2, E2, F2, G2, \
+A3, B3, C3, D3, E3, F3, G3, \
+A4, B4, C4, D4, E4, F4, G4, \
+A5, B5, C5, D5, E5, F5, G5, \
+A6, B6, C6, D6, E6, F6, G6, \
+A7, B7, C7, D7, E7, F7, G7, \
+    = MAP.flatten()
+
+MAP.spawn_data = [
+    {'battle': 0, 'enemy': 3},
+    {'battle': 1, 'enemy': 1},
+    {'battle': 2, 'enemy': 1},
+    {'battle': 3, 'enemy': 1},
+    {'battle': 4, 'boss': 1},
+]
+
+
+class Config:
+    SUBMARINE = 0
+    FLEET_BOSS = 0
+    MAP_HAS_AMBUSH = False
+
+
+class Campaign(CampaignBase):
+    MAP = MAP
+
+    def battle_0(self):
+        return self.battle_default()
+
+
+    def battle_4(self):
+        return self.brute_clear_boss()
diff --git a/dev_tools/Flatten_generator.py b/dev_tools/Flatten_generator.py
index 1c736f220..378014500 100644
--- a/dev_tools/Flatten_generator.py
+++ b/dev_tools/Flatten_generator.py
@@ -1,4 +1,4 @@
-shape = 'K7'
+shape = 'G7'
 def location2node(location):
     return chr(location[0] + 64 + 1) + str(location[1] + 1)
 def node2location(node):