"Secret Recipe") was sung by Miyuki Hashimoto and was included in her album Brilliant Moment.

[2] On April 1, 2010, the subscription sales of light-emitting diode (LED) adaptation of the characters began.

[3] An anime television series adaptation of Sakura Strasse was announced in January 2009, but has since been delayed until 2010.

[4] In the small shopping street called "Sakura Strasse", there is a European Food Restaurant "Kamome Tei".

At that time, German witch Marie Rudel accidentally meet Harumi.