Blessing Software (ブレッシングソフトウェア Buresshingu Sofutou~ea?) is a dōjin circle to produce a visual novel whose main heroine is modeled on Megumi.
- Producer, Director and Programmer - Tomoya Aki
- Illustrator - Eriri Spencer Sawamura
- Scenario Writer - Utaha Kasumigaoka
- Music - Michiru Hyodo
- Main Heroine - Megumi Kato
It was Tomoya who came up with the name, Blessing Software. However, Utaha pointed out that since Megumi means ''Blessing'', the name ''Blessing Software'', basically means ''Megumi Software.'' which is the name of the main heroine, Megumi Kato.