husband and wife retaining different surnames

system; institution

to accept, admit, to approve, to allow / to recognize / to acknowledge / to concede / to appreciate, to witness / to observe or notice

write (some text; a letter); put down (one's thoughts on paper) / eat; put down (a meal) / treat; deal with / prepare / subdue

different surname / having different surnames

魔男: wizard / 魔弾: magic bullet

magic bullet

a surname / a place name, such as that of Hamada City in Shimane Prefecture

a surname

a tick (arachnid)