25-year-old Grandpa (2010)
| First Air Date: | 2010, November 15 |
| Last Air Date: | 2010, November 25 |
| Status: | Ended |
| Seasons: | 1 |
| Episodes: | 8 |
| Episode Runtime: | 23 min |
| Created by: | Masaaki Sakai |
| Countries: | Japan |
| Production: | TSP, Office Crescendo |
| Cast: | Tatsuya Fujiwara, Jingi Irie, Renji Ishibashi, Kana Kurashina, Shunsuke Daitoh, Momoko Kikuchi, Katsumi Takahashi, Yukiya Kitamura, Yoichi Nukumizu |
Overview:
46 years ago Kurihara Minoru went to the mountains to take pictures, but never returned. Fast forward to the present and he is discovered perfectly preserved in ice. He then miraculously wakes up. The head of the Kurihara household is now Kurihara Norihiko, who is Minoru's son and 52 years old. There are also Minoru's grandson Kensuke and granddaughter Mai. Their family is set for upheaval as their grandfather (who still looks 25, but is now 71) returns to their home.