i like this manga's way of presenting funny and bitter-sweet moments
tho there are some bs moments, like how that guy that turned into a zombie happened to hide himself in an underground mall 4 days into the invasion, just as he got bitten and just a bit sooner than the guys joining in
(cause remember, all the flight attendants got turned into zombies as soon as they got bitten. a bite on the leg shouldn't have taken that much longer)