Gonna Be The Twin-Tail!! Vol. 9 (Light Novel)

In Vol. 9, autumn arrives and it’s time for the Yogetsu Private Academy’s culture festival. Aika and the other girls are determined to not lose to Erina, who seems to be getting closer to Soji, but then things take a surprising turn! Meanwhile, Tyrannogildy, who is obsessed with yuri, plans a mission to improve morale by getting the Twintails to kiss. However, when Twoerle and the others find out about it they make a plan of their own to get Soji to fall in love with them. But then Yuno appears and demands a date with Soji!
Notice: This book is written in Japanese.