Gelabong at 3882 Fourth Ave combines Korean-style taiyaki, mochi donuts, soft-serve gelato, and real-fruit bubble tea under one roof in Hillcrest's 92103 ZIP code. Korean-style taiyaki, mochi donuts, soft-serve gelato, and real-fruit bubble tea combine four Asian dessert formats under one roof, a multi-concept sweets operation on the same Fourth Ave block as the allergen-free baking at Starry Lane Bakery. The shop builds its taiyaki in fish-shaped waffle molds with fillings rotating through ube, Nutella, custard, and matcha, while mochi donuts arrive in over a dozen flavor variants including churro and black sesame. The mochi donut program rotates glazes weekly and produces every batch in-house, a scratch-dessert approach that complements the house-milled noodles at HiroNori Craft Ramen on the same Fourth Ave stretch. The menu handles large group orders mixing dozens of custom bubble tea configurations with taiyaki half-dozen boxes and gelato cups for birthday parties and event dessert spreads.