Unexpected news about another notebook of Daisuke sends Raimon to Fukuoka, where they meet one of Daisuke's old friends,and someone who might just become Endou's apprentice. When the team sees what Tachimukai can do, they're amazed!
| Title | Grandpa's Ultimate Secret Technique! |
|---|---|
| Genres | Animation Sci-Fi & Fantasy |
| Release Date | 2009-08-05 |
| Episode Runtime | 00 Hours 24 Minutes |
| Season Number | 1 |
| Episode Number | 43 |
| Production Companies | LEVEL5, TV Tokyo, OLM |
