The hikari triplets are half human half shipgirl women. (OC of me and my friend)

Hoshi Kūkan Hikari, AKA Spectra Star (Born january 5th 1980) is a fictional character and empress of the fictional country of the Jovian Shogunate) (blue haired girl)

Star's personality can described as chaotic at times though most of the time her personality is that of a kind and carring mother like figure who treats not just her husband as if he was a child but also treats her people similarly having understood her people's struggles and worked with them through those times. Yet she is also cold and calculating during the fields of fighting, minimalizing her own side's casualties while maximizing the damage done to the enemy's army during a campaign. She also has a vicious side to her personality but it flares up very rarely with the most recent case occuring back in Feburary of 2258. And on rare occations, her personality will swap into a domineering women who will stare down any one regardless of gender if they so much as disrespect her or make a mokery of her family.

Kuro is the red haired girl, her personality is a lot less chaotic but her personality can be described as a control freak. To her, people suffering is just a thing that has occured in life and that sometimes you need to fight your way to the top. Much like Hoshi, she is cold and calculating during fighting but she doesn't care about the casualties and will throw bodies and materials at a problem until she wins. Her vicious side is much like Hoshi only a lot more previlent and can easily come out during interrogations. This all comes because she was bullied a lot and the only way she was able to regain her strength was her ability to bully those she considered beneth her. Except for Alexei, a nikov catboy species cathuman who Kuro saw as her only friend and love life.

Finally, there is Yoko, the green haired girl, a twin of spectra star and sister of kuro aishi, she lives in nikovistan, an ally country of jovia and mirror jovia, unlike both her sisters, she is not violent at all and didn't have a bloody past, she is angel of a girl, nice, quiet, kind, pretty.

She avoids arguments and tries to be civil and discussing (often bonking her twins when they argue with one another), she always tries to stop fights and is an expert in medicine, tending to many hurt, wounded, or near death (including people from wars and cancer patients that she can cure).

She also is very attached to nikovistan, never wanting to leave the countrys territory ever (apart from going to the two jovias to meet her twins)

Unlike Star and Kuro who are battlecarriers (battleship-aircraft carrier hybrid) and turn only into battlecarriers, Yoko has the ability to become a battlecarrier and a hospital ship, when in hospital ship mode, she looks similar to the HMHS britannic.