和歌・俳句では常識。日記や手紙、メールにもオススメ。使い慣れれば現代かなより細やかで簡潔な表現が可能な旧かなの書き方を伝授。
Faceboo auth is required to view user page.
If you have logged in since, it's automatically executed. If first time, Facebook auth login page will be shown, after your authorization, you can access user page.