There are Soreike! Anpanman home video releases with a birthday theme. Most of them are specific to a month and have guest characters. These include:
First series[]
*January
*February
*March
*April
*May
*June
*July
*August
*September
*October
*November
*December
Second series[]
*January
*February
*March
*April
*May
*June
*July
*August
*September
*October
*November
*December