^ Wait... Those on this site are tame?! I don't even want to find out what the fuck other sorta stuff this author made that makes their works that are here look tame in comparison...
Mistranslation in the fourth panel's second speech bubble: "flu" is a contraction of "influenza". You want "common cold", an alternate translation of 風邪; yes, 風邪 can mean "flu", but "flu" is not a synonym of "common cold".