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"Tenshinhan's Miscalculation"
Kanji 天津飯の誤算
Rōmaji Tenshinhan no Gosan
Viz Tenshinhan vs. Drum
Chapter Info
Author(s) Akira Toriyama
Volume Volume 13
Previous Chapter 153
Next Chapter 155
Arc Piccolo Daimaō Arc
Japanese December 8, 1987
Anime Adaptation
Corresponding episode(s) DB119
Character debut(s)
None in this chapter
Technique debut(s)
None in this chapter
Tool debut(s)
None in this chapter

"Tenshinhan's Miscalculation" (天津飯の誤算, Tenshinhan no Gosan; Viz "Tenshinhan vs. Drum") is the one hundred fifty-fourth chapter of Part I of the Dragon Ball manga.


Tenshinhan engages the mutant Drum in battle as Gokū races towards the King's Castle. Despite his formidable strength, Tenshinhan quickly finds himself outmatched by the demonic monstrosity. As Drum is ordered to level the finishing the blow, however, he finds himself knocked back by the timely arrival of an angry Son Gokū. The young martial artist is surprised to see Piccolo has regained his youth, and despite Tenshinhan's warnings, enters battle with Drum. Using his new senses, and with a single blow, Gokū kills Drum.