Chapter 152: The secret base #1 - part 2

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Secret Base #1 - Locked (3/3 keys)

Unlock: Yes/No

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Mark took a deep breath, bracing himself. This was the moment that had been building up ever since he had saved Rika back then, this place and its secrets.

He would finally see what lies behind this door.

Mark felt his heart pound 120 beats per second, a possible but not a healthy amount by any chance. The door hissed as it opened and the breath was caught in Mark's throat at that very moment.

Behind him, Kuro let out a warning growl at the door, just a precaution in case anyone was on the other side. Alan and Luna were ready to shoot as well which was reassuring. Mark could not wait to see the other side.