46:43
【Piano BGM】星空図書館｜夜に漂う幻想のピアノ｜作業 勉強 リラックス ストレス解消
3:04:46
【静かに整う夜に】灯りと水鏡の図書館ーReflections Library ｜ピアノ BGM ｜勉強・作業用
4:08:18
4-HOUR STUDY WITH ME🌦️ / calm piano / A Rainy Day in Shinjuku, Tokyo / with countdown+alarm
3:21:02
[Şifa] Japonya'da güzel nehir suyu ve doğal taze yeşillik / Okudasen ve Kitanazawa Akarsuları.
1:01:27