Kobushi Factory’s Dosukoi! Kenkyo ni Daitan / Ramen Daisuki Koizumi-san no Uta / Nen ni wa Nen (Nen’iri Ver.) took the #35 spot on the Oricon single rankings for its second week on the charts (9/07～09/13) with 2.609 copies sold.
The total amount of copies sold is now 37.248.
Source & image: Oricon