Volume 13 of the Strongest Spaceship will be published in September!

What does it mean that casinos will come out...... Wise Mr./Ms. know that, right? ( ˘ω˘ )

Suddenly, a purple light appears in space, and a number of dazzling spheres pop out of it. Even though it is called a sphere, its shape is irregular, and there are some that are close to a true sphere, some that are close to an ellipsoid, and some that cannot be called spheres, so it may be more appropriate to describe them as spheres.

"So, what is it?"

"It's a type …