How Long Does It Take to Watch Hanamonogatari?

Kanbaru discovers the Devil is actually Rouka Numachi, a former rival who provides free advice to those who seek her out now that she can no longer play basketball due to a leg injury. As a collector of misfortune, Numachi enjoys relieving her clients' stress by giving them false hope. Though Kanbaru sees no real harm being done, she reprimands Rouka for lying and heads home, relieved she is not the cause of the rumors. But the next morning, when she finds that her left hand has reverted back to its original form, she may have a reason to worry after all.