I thought it was a funny story when Ayumi said on her birthday all of the staff and members on the H!P concert congratulated her but Hana walked up to her and said "I wonder who's birthday it is today" which annoyed Ayumi. Sakura asked Hana if she felt bad for not realizing it was Ayumi's bday and Hana just went "nah, hehe" which shocked them. It's so refreshing to see that kind of playful energy back in H!P. It levels the playing field when you have seniors of 10+ years.
I saw her birthday goods and my goodness Goto Hana is seriously soooo pretty. And has a really unique look for current H!P. I still wish she was a Musume but I'm happy she's in ANGERME where she can express herself.