Ribbon were introduced in the 07/07/2023 update.

Navy Blue Ribbon

[[File:Item Card Template:Navy Blue Ribbon.png|150px|]]

Description

旗艦に付与されます(既に同様のものが付与されている場合は上書きして付与されます)。
※艦娘の能力が微上昇します。

Given to the flagship (if a similar item has already been given, it will be overwritten).
※The girl's abilities will increase slightly.

[[File:Item Card Template:White Tasuki.png|150px|]]

旗艦に付与されます(既に同様のものが付与されている場合は上書きして付与されます)。
※艦娘戦闘力が微上昇します。

Given to the flagship (if a similar item has already been given, it will be overwritten).
※The girl's combat power will increase slightly.

Limited: 2307 B1

Ribbons are immediately given to the secretary when activated, with no confirmation screen.

They cannot be transferred to another ship once used.
Only one ribbon type can be on a ship at once.
- If the secretary already has a ribbon, it will simply be overwritten and lost.
Their function will be extended later.

Once equipped:

The Stat bonus given is permanent, going beyond the original stat cap of the ship.
The ribbon will appear on the girl's battle card in the relevant menus, as well as in Sorties and in PVP (both sides).

Ribbon	Visual Indicator	Stat Bonus	Notes
64x64px Navy Blue Ribbon		+1 +1	If applied on a ship with a zero base stat, the stat would be applied, but will not count for mechanics such as Closing Torpedo Salvo.
White Tasuki		+2 +2