Lesson 1 (E-girls album)
Oricon

Oricon Chart
Peak
Debut sales
Sales total
Chart run
Daily albums chart
1
18,038
162,269
49 weeks
Weekly albums chart
1
57,337
162,269
49 weeks
Monthly albums chart
3
93,973
162,269
49 weeks
Yearly Albums Chart
40
145,597
162,269
49 weeks

Question: How many copies of Lesson 1 sold in the first day and week?
Answer: Lesson 1 (E-girls album) debuted at number one on Oricon's daily chart with 18,038 copies sold and 57,337 copies sold in the weekly chart.