watch 02:45 The Loop (Games) Do you like this video? Hokkigai is a holiday-exclusive filling available during Valentine's Day in Papa's Sushiria/To Go!. It is unlocked on Day 4 of the holiday. Contents[show] Customers who order this Sushiria Carlo Romano Clair Greg Mindy Quinn (Closer) Xolo (Closer) Sushiria To Go! Boopsy & Bill Carlo Romano Clair Greg Mindy Quinn (Closer) Xolo (Closer) Trivia Hokkigai is found in Saltwater Clams in Great Britain. Retrieved from "https://fliplinestudios.fandom.com/wiki/Hokkigai?oldid=465721" Categories: Ingredients Holiday Ingredients Papa's Sushiria Fillings Valentine's Day Papa's Sushiria To Go! Fillings Community content is available under CC-BY-SA unless otherwise noted.