I'm a Tiger born April 29, 1998 and my boyfriend is May 21, 1998 -- will our relationship work out?

Well, you two can make your relationship work out. However, both sides need to make enough efforts. You both are lively but rebellious, self-willed and aggressive. For this reason, you both express your dissatisfaction toward each other clearly. Then your relationship gets tense. For your future, you both need to make efforts to get rid of your defects.