Shipgirls: Breaking Through the Wall, a Cross-Dimensional Encounter

A commander who was about to quit the game because real life had gotten too busy was found across dimensions by his shipgirls. And so began a strangely ordinary life. The first forty or so chapters take place in the commander's world, and later the story moves to the port. For now, I'm just writing whatever comes to mind, so feel free to share your suggestions.