Next week’s Kamen Rider Gavv will follow Shoma as he attempted to transform into Over Gavv again by collecting 100 Gochizo for the Gochipod. The episode is titled “The Great 100 Gochizo Operation!”. The Kamen Rider Wiki description reads:
"In order to transform into Over Gavv again, the Gochipod
must be filled with 100 Gochizo. Shoma leaves Magen, who reappears, in the
hands of Hanto and Rakia, and concentrates on eating sweets. 
Meanwhile, Glotta clashes with Lizel at Stomach Inc. A confrontation ensues, but Jiip pleads with Glotta, "I need Lizel!"
Shoma is trying his best to eat sweets, but he is unable to produce any Gochizo. Shoma is impatient, but Sachika...!? "
Sources:
Kamen Rider Wiki
Kamen Rider Official
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