The ThunderClap Ruin [1]

After completing his morning jog and exercises, Adrian returned to his room to change into the clothes he had specifically prepared for the day.

In an hour, those who passed yesterday's exam would gather in the large courtyard of the academy. Then, they would start their journey to their first real Ruin Exploration.

From what he knew, it would take two hours to arrive at the designated Ruin for the exploration.

As he opened the door, coincidentally, the opposite door also opened, revealing the beautiful figure of his neighbor.

As the doors opened simultaneously, Adrian found himself face to face with Aria, his neighbor and classmate. His eyes widened slightly as he took in her appearance, noticing the subtle yet striking changes in her outfit.