Blooooming! was a Special Login Bonus that happened in May 2017.
[Shall we date?: Wizardess Heart+ #385]
-Event Announcement by Guy Brighton, Leon-
Guy “The weather feels super nice. I really love spring. Let’s be more active and have lots of fun in Wizardess Heart, Leon!”
Guy ”Why?! They are having special log-in bonus for 20 days! If you login everyday, we can have special Photo. I heard it has lots of Chibi characters!”
Leon “I want that...”
Guy “Right?! Now, let’s go!”
Leon “But... I want to take a nap outside... Oh, I know. Why don’t you login for me and give the photo to me?”
Guy “It doesn’t work like that!” 
- 1 CG and 6 new avatar items were made for this event.