Used

<<Rakudai Ninja Rantaro>> Hiraku wa Kumireroku / Chaki (The first year is a group center.) / Tsubochaen

Used

<<Rakudai Ninja Rantaro>> Good Konowa Group 4 ~ with Mr. Doi ~ / Motsu / Yuzu (The first year is a group center.) / Challenger club

Used

<<Rakudai Ninja Rantaro>> Chu! / Reyu (The first year is a group center.) / Jin Iroha

Used

<<Rakudai Ninja Rantaro>> WAHAHAHA! / KAITO SAKAMOTO (The first year is a group center.) / BelieveMyself

Used

<<Rakudai Ninja Rantaro>> + 5? / Inogashira Tanuki / Yokochi (The first year is a group center.) / Rice Balls / Green Tea

Used

<<Rakudai Ninja Rantaro>> Cedar Book Universe (The first year is a group center.)