SELECT peak_position FROM table_23180638_1 WHERE oricon_albums_chart = "Daily Charts"
CREATE TABLE table_23180638_1 (peak_position VARCHAR, oricon_albums_chart VARCHAR)
มีตำแหน่งสูงสุดกี่ตำแหน่งในกราฟรายวัน?
How many peak positions were there on the daily charts?