This was broadcast 21 of Oshiete Maiko-sensei by Nomura Maiko. The guest was Yamazaki Erii.

It was Erii's first time on Maiko's regular show. She had appeared on the cooking show and song specials. Erii will also appear in the upcoming Maisen Music Fes events.

Maiko and Erii went to a planetarium together a few years ago. It had very comfortable seats, and Erii noticed that Maiko had fallen asleep. Maiko said that sleeping under the stars was part of the planetarium experience.

In the first corner, they read mails and talked about cooking.

In the second corner, Erii gave a quiz about stars. Maiko did pretty well.

In the music corner, Maiko played guitar and sang a song. Then Erii sang "Koakuma datte Kamawanai", while Maiko played the piano.

Erii said that the bluray for her 5th live will go on sale 7/13, and she will have many events.