Changes

|nameen = Valentine's Day 2026 Special Limited Quest [Extended Operation]

|nameen = Valentine's Day 2026 Special Limited Quest [Extended Operation]

|text = 「伊41」「Luigi Torelli」「平安丸」「迅鯨改」「大淀改」「古鷹改二」「衣笠改二」のうち、旗艦と他にもう2隻以上を含む第一艦隊で、バシー海峡、北方モーレイ海、ジャワ島沖最深部を反復制圧せよ！

|text = 「伊41」「Luigi Torelli」「平安丸」「迅鯨改」「大淀改」「古鷹改二」「衣笠改二」のうち、旗艦と他にもう2隻以上を含む第一艦隊で、バシー海峡、北方モーレイ海、ジャワ島沖最深部を反復制圧せよ！

|req = Assemble a fleet containing any 3 of: "[[I-41]], [[Luigi Torelli]], [[Heian Maru]], [[Jingei Kai]], [[Ooyodo Kai]], [[Furutaka Kai Ni]], [[Kinugasa Kai Ni]]" with one as Secretary; and up to 4 XX, then A+ rank the boss nodes of [[2-2]], [[3-1]], and [[7-5|7-5 (Part 3)]], twice each.

|req = Assemble a fleet containing any 3 of: "[[I-41]], [[Luigi Torelli]], [[Heian Maru]], [[Jingei Kai]], [[Ooyodo Kai]], [[Furutaka Kai Ni]], [[Kinugasa Kai Ni]]" with one as Secretary; and up to 3 XX, then A+ rank the boss nodes of [[2-2]], [[3-1]], and [[7-5|7-5 (Part 3)]], twice each.

|fuel = 214

|fuel = 214

|bauxite = 2026

|bauxite = 2026

|nameen = Valentine's Day 2026 Limited Quest [Sweets Exercise]

|nameen = Valentine's Day 2026 Limited Quest [Sweets Exercise]

|text = 「Thonburi」「Helena」「Mogador」「Gotland」「Perth」「Commandant Teste」「曙」「朧」「野埼」のうち、旗艦と他にもう2隻以上を含む第一艦隊で、演習で本日中に【S判定】勝利5回達成せよ！

|text = 「Thonburi」「Helena」「Mogador」「Gotland」「Perth」「Commandant Teste」「曙」「朧」「野埼」のうち、旗艦と他にもう2隻以上を含む第一艦隊で、演習で本日中に【S判定】勝利5回達成せよ！

|req = Assemble a fleet containing any 3 of: "[[Thonburi]], [[Helena]], [[Mogador]], [[Gotland]], [[Perth]], [[Commandant Teste]], [[Akebono]], [[Oboro]], [[Nosaki]]" with one as flagship; and up to 4 XX, then score 5 S ranks in PVP within the same day.

|req = Assemble a fleet containing any 3 of: "[[Thonburi]], [[Helena]], [[Mogador]], [[Gotland]], [[Perth]], [[Commandant Teste]], [[Akebono]], [[Oboro]], [[Nosaki]]" with one as flagship; and up to 3 XX, then score 5 S ranks in PVP within the same day.

|fuel = 214

|fuel = 214

|ammo = 214

|ammo = 214