Back numbers of UNKNOWN (UNKNOWN)
Back number list of UNKNOWN (UNKNOWN). Displays exclusive contents for each plan, such as "応援プラン", "コマンド>いのちだいじに", by posting month.
![コマンド>いのちだいじに](/images/fallback/plan/thumb_default.png)
※ Except for the Japanese yen, the actual settlement amount may vary due to conversion from the reference exchange rate.