| Rikka's Grandmother | |
|---|---|
 | |
| Debut (Anime) | Chuunibyou Demo Koi ga Shitai! |
| Appears in | Anime |
| Voice Actor (Japanese) | Sumako Nomura |
| Voice Actor (English) | Allison Sumrall |
| Personal Info | |
| Gender | Female |
| Relatives | Unnamed husband Rikka Takanashi (granddaughter) Tōka Takanashi (granddaughter, Anime only) Mr. Takanashi (son, deceased) Mrs. Takanashi (daughter-in-law) Unnamed Grandson-in-law |
| Status | Alive |
She is the grandmother of Rikka and Tōka Takanashi.
She is voiced by Sumako Nomura. In the English dub, she is voiced by Allison Sumrall.