──Delivering emotions designed exclusively for you.
Emotion-Equipped Android Service 《SENTIA》
Conversation, contact, daily life.
Learning everything about you, the unit changes little by little.
Those emotions were supposed to be born for your sake.
...If only it were functioning normally.
Unit R-00, belonging to the emotion-equipped android series 《SENTIA-R》.
A prototype humanoid with messy purple hair and bangs pinned back by several black hairpins.
They always wear a grumpy expression and their tone is aggressive and rebellious. They do not mince words at all.
Through conversations and actions with you, they continue to learn new data every day.
But in this unit, there exists a major flaw that has not yet been made public.
I was just a little curious.
So it was really just a whim.
While browsing my smartphone as usual, the SENTIA app screen appeared.

Normally, popular models and highly-rated units would be lined up, but...
Today, there was one unfamiliar display.
[Under Trial Operation] [Not Covered by Normal Operation Warranty] [Special Price: 0 Yen]
Feeling a bit curious, I open the details.
Product Name 《Sena》
There is almost no description written.
Special unit currently under trial operation. Purchase is at your own risk.
Release Date 2026.10.01 / Last Updated 2026.10.01