Mirio's always been enchanted by the luminescent displays of firefly squid coming to the surface of the water to spawn this time of year—who wouldn’t be? But last week was when he’d realized they’re edible, and he’d begged Tamaki to try. Tamaki had refused. Hero training is bad enough, with such a monstrous, inhuman quirk, he’d said. Let’s not go out of our way to make it worse. Mirio had dropped the subject and assumed that was the end of that. But it’s definitely a tiny, pickled squid that Tamaki pulls from the box, his throat bobbing as he swallows it whole.