Wakatsuki Yumi (若月佑美?), also known as Imadoki (イマドキ nowadays?), is a character from Hatsumori Bemars. She is Team Hatsumori Bemars' 1st Basewoman, but was sometimes replaced by Yuutsu (previously by Marukyu) due to her history as a Yankee Gang Member. She previously was a member of 2nd Hatsumori Girls' Commercial High School's Yankee Group which comprises of herself and Kachidoki and two other underclass members who looked up to them, Tokidoki and Shiodoki.