在一片沙漠之中，你踏上了前往皇宮的路程。在這個人民受到詛咒，失去聽力，只有王公貴族具有聽力的世界，身為平民的你成為了王子殿下的侍從。然而，在這個美麗的國度，你某天卻毫無徵兆的恢復了聽力，在這裡，你需要繼續扮演一個失聰的人，努力在危險的皇宮中探索到真相………

在這裡，你會看到靦腆的王子、擁有自己目的且強勢的公主、以及其他的npc。譬如侍女之間的談話、以及大臣之間的互動、你可以從中篩選出有用的線線索。
你需要一邊探索並一邊躲避警衛的追查，偶爾可以使用探索中所獲取的碎片來引導守衛去其他地點，但若是被警衛發現你的存在，則會直接遊戲結束。

而在這個交互的過程中，藏在皇宮當中的陰謀，又或者是不被他人所知的秘密，皆要由你來探索……

MYSTERY OF SILENTLY

In a desert, you set out on the journey to the palace. In this world where people are cursed and lose their hearing, and only princes and nobles can hear, you, a commoner, become the attendant of His Royal Highness the Prince. However, in this beautiful country, you regained your hearing without any signs one day. Here, you need to continue to play the role of a deaf person and try to find the truth in the dangerous palace...

Here, you will see a shy prince, a strong princess with her own goals, and other NPCs. For example, you can filter out useful clues from the conversations between maids and the interactions between ministers.
You need to explore and avoid the guards' pursuit. Occasionally, you can use the fragments obtained during the exploration to guide the guards to other places, but if the guards discover your presence, the game will end immediately.

In the process of interaction, you will have to explore the conspiracy hidden in the palace or the secrets unknown to others...