リラックス・メソッド~米軍式睡眠法~ 添い寝してくれるお姉さんの甘い声で究極の寝かしつけ・薬に頼らずリラックスして自然に眠りたいあなたへ

Work data

Day 705 since release (last data update: 2026-10-19)

This work is not in any ranking.

Not in any ranking candidate pool yet — needs more ratings and sales. Same price band (501~1,000, 2,515 works): sales top 40.8%, ratings top 61.6%. Data is average. 705 days since release, long-term sales are slowing.

Site analysis

Same site and price band (home / 501~1,000, based on list price, 2,515 works)

Among 14 works by the same circle: #2 (top 14.3%)

Sales speed: 7-day —/day | 1-month —/day | lifetime 0.4/day