Awakening the system to protect your sister will make you stronger? But each sister is stronger than the other, who protects whom/(ㄒoㄒ)/~~
My father left a mysterious relic, and I am actually the son of destiny? I just want to lie down and not get involved in the mystery/(ㄒoㄒ)/~~
Astrolabe bond, can you get new skills by binding a sister? So fragrant~
If you don't protect your sister, your combat power will be halved? Well, it turns out I'm just a waste/(ㄒoㄒ)/~~
The straight black senior, the arrogant and cold queen, the straight-ball Valkyrie, the abstinent female doctor, the gangster queen, the national goddess, I'm here~
