Gifu, Hokkaido, Shimane and Tottori are some examples of the prefectures Mizumori had sung about. As for her 24th single, "Yamatoji no Koi" the place of interest is Nara, or more specifically Yamatoji. I did some research on this area in Nara - Mom helped in translation as the J-Wiki had too many Chinese characters for me to understand - and it turns out that Yamatoji is supposed to be a path to Yamato, which was where the emperor's seat way back then and is now current-day Nara. In Toshiya Niitani's (仁井谷俊也) lyrics, there are shout-outs a couple of landmarks in the city of Sakurai, like Mt. Miwa, all while talking about a woman reminiscing (?) a past love. Composing "Yamatoji no Koi" was Tetsuya Gen (弦哲也), who put together an airy and grandeur melody that sounds more joyful than the lyrics.
"Yamatoji no Koi" was released on 1st April 2015 and it commemorates her 20th year in show business. It did well on the charts, peaking at 10th place and settling at 101st place by the end of 2015, and it won an award for excellence at the 57th Japan Record Awards as well as a nomination at the 48th Japan Lyricist Awards - Niitani is really on a roll here, having many of the songs he penned nominated. Mizumori sung this song on the 66th Kohaku last year while riding on an animatronic phoenix with the view of Nara in the background. Her performances seem like they are getting more impressive over the years; not to Sachiko Kobayashi's (小林幸子) level yet, but she's getting there.
I've visited Nara a couple of times on package tours... Well, more like the deer park and the temple that resides in the deer park. It was fun being able to touch the free-roaming deer that walk up to you hoping for hand-outs, but boy the hoards of high school students that came as we were leaving were scarier than a herd of deer coming after you for food.