Lucky star 21

Konata and the girls discuss parents who check through their children's e-mails and text messages, how much money Konata spent at Comiket, and how hot it is even though it's September.
Yui meet's Yutaka's friend Minami for the first time, and Minami gets even less insecure about her... growth.
Tsukasa tries different methods to wake up early in the morning.  All of them failed.
Hiyori thinks of some good ideas for her manga, but when she tries to write them down, she just can't seem to remember them.
Konata's class embark on a school excursion to Kyoto and Nara.  During the trip, Kagami receives a letter from a boy asking for her to meet him at night.  What could this boy possibly want from Kagami?
On Lucky Channel, Shiraishi returns from his journey from Mount Fuji and gives Akira the famed Mount Fuji water she wanted.  When Akira is disgusted by the taste of the water, Shiraishi finally snaps!