Talk:Dosukoi! Kenkyo ni Daitan / Ramen Daisuki Koizumi-san no Uta / Nen ni wa Nen (Nen'iri Ver.)/@comment-24097713-20150614140625/@comment-24833026-20150616211502

and also looking at the members most 3/6's of Tsubaki are new girls (Ogata active since 2011, but we haven't heard much about her yet, the other two completely new), having not been in the program for a year yet, they by themselves would need to get more training to catch up with the other 3.

for Kobushi only 2/8's joined in 2014 (Ayaka before hand was active since 2011, and Rei in 2013), the rest have been in the program for 4-2 years already, and also I think management didn't want to test these girls patients and making one of them pull a Aina..