空虚。内なる虚無感や欠落感。喪失や孤独から生じ、心に空白を感じる状態。自己の目的や意味を見失い、喜びや情熱を感じにくくなる。人生が目の前から褪せていく。

Emptiness. The inner sense of void and lack. Arises from loss or loneliness, leaving one with a feeling of emptiness within. Losing sight of one's purpose and meaning, making it difficult to feel joy or passion. Life is fading from the eyes.