Traveling Through Another World, Where Does the Weirdness Go?

Introduction: Su Yu travels to another world, encounters a fierce ghost seeking his life, and obtains an explosive system in times of crisis. Emotional values ​​can be obtained as long as severe emotional fluctuations are detected. In the seemingly peaceful city, there are unknown existences. The sound of nails in the corridor, the ghosts that keep appearing in the house, the extra figures at the party, the sound of playing in the school...