Misaka Tabigake

Misaka Tabigake is Misaka Mikoto's father and Misaka Misuzu's husband. So far he has only appeared in Volume SS2. His job is "finding the flaws in the world and then correcting them." He is involved in a case dealing with "gemstones," looking into information about them. He has contacts all over the globe as shown when he received reports of "girls that look exactly like his daughter appearing simultaneously in 50 places around the world" in addition to the plans by various other governments and agencies not affiliated with Academy City attempting to capture all the gemstones.

Tabigake also has access to Aleister Crowley, who he called to confront over the latter's actions, warning that if he tried to use his wife or daughter he would not forgive him.

Design evolution
Misaka Tabigake's design was made by Haimura Kiyotaka to look more like a member of the mafia or con man and less like a businessman. His design remains static throughout the series.

Quotes

 * (During SS2, said to Aleister) “Hey, Aleister. If you say I don’t have to worry about it, then fine; after all, I can’t trust what you say in the first place. But there’s one thing you need to keep in mind: if you do anything to my wife or daughter, what do you think will happen once I find out? Do you know what it means to make an enemy of a mere father? Think about those things.”