Trivia[ | ]
- Sumika appears in the artwork for and is quoted in the descriptions of
Serene Hush, 
Home Improvement, and 
Reproduction of Records. She also appears (as Navi) in the artwork for 
Mix Phenomenon and 
Wanted. - Sumika debuted in the game Acceleration of SUGURI 2 before later appearing in 200% Mixed Juice!.
- Sumika's Navi form originates from 200% Mixed Juice!.
- Sumika's appearance is based on the appearance of her Sumika (46 Billion Years) form, as she appears in 200% Mixed Juice.
- As shown in Old Guardians Episode 5, Sumika is referred to as Puyo Puyo Mascot by the Alicianrone witches due to her meeting them in her Navi form.
- While her origin is listed as 200% Mixed Juice!, her unit card and portrait are blue, like other characters from the Suguri series. She shares this distinction with .
- Sumika is a mechanical creation built by Shifu in order to replace as the Guardian God of the spaceship. She refers to Shifu as "Papa", and she also considers Hime her sister for this reason.
- In 100% Orange Juice!, Sumika refers to as her brother, since they are both robots created by Shifu. She also refers to as "fake Papa".