Hangyodon no Parallel Daisakusen: Mirai Sekai wa Oosawagi

Join Hangyodon, the charming fish-boy, as he dives fin-first into an unexpected adventure that will take him far beyond his wildest dreams! When a quirky scientific mishap sends him hurtling through time, Hangyodon finds himself in a future world brimming with futuristic marvels and a few perplexing predicaments. Get ready for a delightful journey filled with whimsical characters and imaginative contraptions. This vibrant OVA is a treat for all ages, blending classic Sanrio charm with a playful sci-fi twist. Watch as Hangyodon navigates this strange new era, encountering both friends and foes, and discovering that sometimes, the most extraordinary solutions come from the most unexpected places. It’s a heartwarming and humorous romp that proves even a little fish can make a big splash in the future!

✦ AI-drafted summary