First, let’s open Battleship Girls R
First of all, the prerequisite for lighting up the ship girl's skills is that the ship must have skills that can be used. There is a description of the ship girl's skills in the detailed introduction of the ship.
We click on "Skills" - "Select" and you can see how many ships you have with skills. Pay attention! ! ! Do you have skills, but do you still meet all the conditions for upgrading skills?
The conditions for upgrading skills are to strengthen them all to the max and to fully strengthen them. This is the only requirement.
If you meet the two conditions of having skills and being fully strengthened, you can upgrade your skills. Note that after the skill is upgraded, all enhancements will reach level 0. If you want to continue to upgrade the skill, you should strengthen it to the full level and try again.
