Yamato Nadeshiko Shichihenge♥, Maria†Holic Recommendations
Both anime have frequent nosebleed scenes where they lose an incredible amount of blood
They both have the same kind of humor. In both series they build the story around a main character having extreme nosebleeds in everyday situations. The difference is that in Maria Holic the main character is attracted to girls, and in Yamato Nadeshiko Shichihenge she's attracted to boys. Both animes use a lot of overly dramatic dramatic effects and random events for comedy effect. If you like one of the series you'll probably like the other one as well!