Board Thread:Questions and Answers/@comment-23.28.241.140-20160319052951/@comment-4419516-20160319124414

Considering Touma has his right arm in the cover of NT15, it's very likely Touma still has them. What happened at the end of NT14 was probably the same thing that has happened the other times Touma's arm has been cut: he regrew the arm and IB returned to it.