Game Updates/2014/February 26th
- New map (5-4) "Tokyo Express" implemented.
- Jintsuu receives her second remodel at level 60. Jintsuu kai ni comes with a searchlight.
- New graphics for Hiyou Kai.
- New equipment: drum canisters and searchlights.
- Kongou Kai Ni and Hiei Kai Ni have lower fuel and ammo consumption (Decreased to 100/125). Kitakami Kai Ni and Ooi Kai Ni have increased ammo consumption (Increased to 75). Agano-class ships have reduced ammo and fuel consumption.
- New BGM for 5-4 (『二水戦の航跡』 for normal nodes, 『次発装填、再突入!』 for the boss node).
- Jintsuu Kai, Ryuujou Kai, Shikinami Kai get new resupply and idle quotes. Jintsuu Kai Ni gets new quotes.
- Type 62 zero fighter-bombers and drum canisters are now craftable. Drum canisters may also be obtained from quests.
- 3 new expeditions have been introduced. Expeditions 25 and 36 now give higher rewards.
- Sonars have increased effectiveness. Using sonars together with depth charges give increased accuracy and damage against submarines.
- 2 new furniture introduced to celebrate Hina Matsuri (Hina doll festival aka Little girl's festival).