Today January 17th, is Hanayo Koizumi's Birthday! Hanayo, called Kayo-chin by Rin, is the quiet and shy member of the group. As a result she doesn't speak up that much; but when you speak to her about her favorite topics like idols or rice, she can become quite enthusiastic, and will often be very outspoken on those topics. She is also interested in origami and drawing, and she takes care of the school's alpacas. She belongs to the sub-unit Printemps and her main color is green.
Happy Birthday Kayo-chin!!!!
Just like with all the μ's character's birthdays, if you log into School Idol Festival, you will get 5 Loveca stones (Love Gems in non-Japanese versions).
Image Credit: @ton_tokoto on Twitter