He thought back on his family with deep emotion and love. His conviction that he would have to disappear was, if possible, even firmer than his sister's. He remained in this state of empty and peaceful reflection until the tower clock struck three in the morning. He still saw that outside the window everything was beginning to grow light. Then, without his consent, his head sank down to the floor, and from his nostrils streamed his last weak breath.
The protagonist experiences a powerful nostalgia for his family, filled with deep affection and sorrow. His belief in the necessity of disappearing resonates strongly within him, perhaps even more intensely than it does for his sister. This reflects a profound internal struggle as he contemplates his existence and the impact of his transformation on his loved ones.
As he remains in a state of tranquil contemplation, the clock chimes three, signifying the passing of time. Outside, dawn begins to break, symbolizing the inevitability of change. Ultimately, he succumbs to his fate, as fatigue overtakes him and he breathes his final breath, symbolizing the end of his transformation and existence in that moment.