After success with their first tour concert (Kyushu 7 Perfecture Tour), HKT48 announced their second tour which is now not only restricted in Kyushu but they will perform in various places in Japan. They announced it at their last tour concert yesterday (21st March 2014) and also via their YT Channel which you can see below :
The name is "HKT48アリーナツアー ~可愛い子にはもっと旅をさせよ~" (HKT48 Arena Tour ~ Kawaii Ko ni wa Motto Tabi o Saseyo) -> correct me if i'm wrong. The dates are :
29th April : Tokyo (Chiba Makuhari Messe)
2nd May : Osaka (Osaka-jo Hall)
11th May : Nagoya (Nagoya Gaishi Hall)
13th July : Fukuoka (Uminonakamichi Sea Side Park)