"Yes, Makoto, he has had, but not anymore. It seems like that Lady Magic has found the twin bond unworthy and so, she has destroyed it. The only reason, I could believe, is that the twin bond has been a leech, where Akira’s former twin brother has been taking Akira’s magic without balancing it out. Normally, twins with a twin bond are exchanging each other with magic, in order to balance it out, but in this case, it seems like that Akira’s twin just has taken the magic out without producing his own magic and exchanging it with his own brother, so that there is some balance. Now, the boy must have lost a great amount of magic, because he doesn’t get the magic from Akira anymore and the remaining magic from Akira was removed. In case of a replacement bond, Akira’s twin could be a squib or a very weak wizard due to the missing magic."