To unlock Hard Mode 5

No.9638502 ViewReplyOriginalReport
Keep bugging the cat by choosing gift for about 8 times. But I hear you don't unlock anything from beating 4/5 and the last CG is unlocked by getting all the titles.

Also, Beating hard 3 unlocks the same things as you would by beating hard 2 and 3.

Can anyone kindly confirm these statements?