page 17 : if genos raises his elbows to shoot up , then how can he still hold the detached arms with his arm-pits ?
pages 23 :
tenshinhan : sorry that im late , gohan . i was having rice and dumplings with chaozu .
the joke here is : gohan = rice , chaozu = dumpling in japanese .
between page 13 and page 23 : why did kuririn shave his hairs ?
at the end , saitama is wearing a satan shirt .