We enter in style, somehow, in a charming manner (7)
I believe the answer is:
sweetly
'in a charming manner' is the definition.
I can't judge whether this definition defines the answer.
'we enter in style somehow' is the wordplay.
'enter in' is an insertion indicator (I've seen this in other clues).
'somehow' indicates an anagram.
'style' with letters rearranged gives 'setly'.
'we' placed within 'setly' is 'SWEETLY'.
Can you help me to learn more?
(Other definitions for sweetly that I've seen before include "Amiably" , "in a melodious way" , "In a kind way" , "Melodiously, kindly" , "Engagingly, gently" .)