| Dr. Svenson | |
|---|---|
 ' | |
| Basics | |
| English Name | Dr. Svenson |
| Romanized Name | Subenson-sensei |
| Japanese Name | スベンソン先生 |
| Hair | Brown |
| Eyes | Brown |
| Gender | Male |
| Nationality |
Russian (presumably, possibly Swedish based on last name) |
| Appearance | |
| First appearance | Lost Kitten |
| Last appearance | Lost Kitten |