Mecha: With an SSS-Rank Angel Core, How Could I Lose?

This is a world of mechs.

Every year on June 18, the Mechanical Altar lets every young person who has turned eighteen summon their own mech.

The A-rank beast-type leopard mech core is pretty good. With an A-rank or higher explosive device and a B-rank power source, its explosive force would make a qualitative leap.

The S-rank beast-type canine mech core is powerful. Pair it with an A-rank or higher core sensor, and its agility will reach the maximum.

The SS-rank beast-type dragon mech core is rare. Most people don't know that its energy-storage crystal core and fuel system are key to the strength of its dragon breath.

But none of that matters.

When you summon an SSS-rank humanoid angel mech core, all you can ask is: how could you possibly lose?

The synopsis doesn't do it justice. Read the story. No System, no additives, safe to enjoy.

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.