HEY GUYS !!! im NOT sure ..... but doesnt that Neru kid seem like the arrancar that was playing with birds in the earlier chapter when the whole gang of arrancars reached earth. the episode when Uruhara came into action and 10th division captain used his 'frozen prison' technique

oh yea....thx for reminding... but the swallowing cero in realesed state was a 'WOW-wtf?' kinda thing? who would expect some1 who says 'shinigami is bad guy!!!' to actually eat a whole cero and reflect it bak.... wonder what other tricks that kiddo has...mayb the worm+gang are also that chun.... for all u noe they might b related to wanderweiss