大発明家の妹は大変です~シャワーって…バイブになるんですよ?知ってました?~
いたずらえっち ~性癖よ恍惚なれ~ / 2023-09-15
Work data
Day 1158 since release (last data update: 2026-10-18)
This work is not in any ranking.
Not in any ranking candidate pool yet — needs more ratings and sales. Same price band (~500, 19,630 works): sales top 50.5%, ratings top 49.8%. Data is average. 1,158 days since release, growth has nearly stopped.
Site analysis
Same site and price band (maniax / ~500, based on list price, 19,630 works)
Among 666 works by the same voice actor: #310 (top 46.5%)
Among 22 works by the same circle: #16 (top 72.7%)
Sales speed: 7-day —/day | 1-month —/day | lifetime 0.2/day