So let's see...Chuunibyou titles...

Haruto Mizuki - Jay Lowell, The Thousandth Star
Sakura Kusuda - Chere-Regana, Valkyrie of Sunfire
Tanaka Isamu - Midgard Lobster, Originator of Innovation
Aizawa Mizuki - Arneaz, Winter's Deathgrasp