This work is a one-shot that was printed in Gangan JOKER the year before the serialization of Happy Sugar Life. It had a great reaction, and so the story became Happy Sugar Life, making this work a prototype. 
 
The relationship between Shio and Satou, and the other characters surrounding them, are slightly different. The setting in this story has a slightly different vibe from the serialized work, so I hope you see this as another story to enjoy from a parallel world. 
 
(Source: Yen Press) 
 
Note: Included as a bonus chapter in volume 2 of Happy Sugar Life.

Theft. Murder. Anything goes. To be with her. This must be what love is. That is what she thought. In order to protect this feeling… …she would do anything. 
 
(Source: Yen Press) 
 
Note: Includes 5 extra chapters.

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