Bab 316: Chapter 316: My Reward To You Is This (Part 3)

What greeted his sight made him love Mother Nature all the more. His previous assumption of the end of the tunnel looking like it came from another dimension was impeccably accurate.

Before they arrived by the waterfall entrance, the sun was already down. Inside the open area of the end of the tunnel, there's a large gap on the cave's ceiling and it showed the perfect view of the moon.

Its glow illuminating the cave, bestowing them more of its mystique beauty. There were also some glowing quartz crystals around that helped brighten and decorate the place more.

Peering below from where they stood, he saw a large pool emitting steam.

It's a hot spring! An underground hot spring!

"The Headmaster must've been taking care of this place in my absence." Lillie noted, noticing how it seemed to be exactly how she left it.