A transliteration of the English male given name and surname Simon

何事: what sort of matter; unspecified matter

何奴: which one, who

何が何でも: at all costs, whatever it takes

(informal, humorous) A phrase used to feign ignorance to the existence of a concept.

"to end as a fruitless blossom": to end without bearing fruit (results)

10^37218383881977644441306597687849648128; 10^(7x2^122)

extend all the way across / run all the way through

climate / season / weather

headdress, crown / order, rank / Synonym of 年爵 (“an annual salary in the Heian period”)