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When fans began asking questions about Hana deleting her Instagram, she took to her Twitter to assure fans with, "There's absolutely nothing going on. I just deleted my Instagram! I'm writing just in case you're all worried. I'll update you guys through my Twitter or the fan cafe." 

In another recent Tweet accompanied by a short clip, Hana again confirmed that all was well, writing, "I just now realized that you can post videos on Twitter... ^^ This was the day I spent a Saturday night at the studio.....! I'm preparing hard too so let's meet soon!!! For now, put your focus into cheering on