Monthly Shōnen Sirius
November 2009 cover | |
| Categories | Shōnen manga |
|---|---|
| Frequency | Monthly |
| Circulation | 8,917 (July–September, 2016) |
| Publisher | Kodansha |
| First issue | May 2005 |
| Country | Japan |
| Language | Japanese |
Monthly Shōnen Sirius (Japanese: 月刊少年シリウス, Hepburn: Gekkan Shōnen Shiriusu) is a Japanese monthly shōnen manga magazine published by Kodansha, and first issued in May 2005. It is issued in perfect-bound B5 format and retails for 580 yen. The magazine also serializes manga through their Twi Siri Twitter account.