溺死の夢 - Dream of Drowning

天窓から降る雨がゆっくりと水かさを増し、穏やかに沈んでいく空間。睡眠やリラックスにどうぞ。約一時間で水位が最大になります。Rain gently falls through the skylight‚ gradually raising the water level as you peacefully sink․ Perfect for sleep and relaxation․ The water level reaches its maximum in about an hour․