"Why don't you stay outside?"
Gazing into the deep cave, Fang Cheng asked Kanzaki Rin again, "I'm really worried your brother's going to come at me with a knife."
"Stop asking."
Kanzaki Rin tore open her ceremonial robes, revealing the form-fitting suit Fang Cheng had put on her underneath. It accentuated her perfect curves.
Before Wakamatsu Kazuki could get a good look, Fang Cheng shoved him aside with one hand.
With his other hand, he touched Kanzaki Rin and changed her outfit straight into a sturdy Blood Battle Suit.
When Wakamatsu Kazuki turned around, he saw two metallic Iron Men straight out of science fiction.
He hadn't seen either of their faces, but their voices told him they were both young.
He wasn't sure whether to admire their skill and courage or their ignorant arrogance. They showed no fear at all in the face of the unknown danger.
"Take out my gear."
"Sure thing."
Fang Cheng pulled things from his shadow: pistols, submachine guns, grenade launchers, grenades, flashbangs, and more. Wakamatsu Kazuki's eyelid twitched as he watched.
Kanzaki Rin took all the gear, then tossed Fang Cheng a communicator.
It could transmit a clear signal between them within ten kilometers and track their locations, ensuring they wouldn't get lost or separated.
Kanzaki Rin took out a flashlight and shone it inside. It was like shining it into a black hole: the light vanished as soon as it entered.
She took out a tablet, then sent a drone into the cave.
The live feed from the drone showed nothing but darkness. However, the drone had a built-in sonar system that could be used to map the terrain.
Although Wakamatsu Kazuki insisted there had been no danger when he'd gone inside earlier, Kanzaki Rin still had the drone thoroughly explore the cave.