I have a friend who is reading this story along with you all and she asked me why I gave Strawberry Dual-wielding instead of letting Kirito keep it. My answer to that is...
Kirito could defeat the final boss before the 100th floor if he received the dual-wielding extra skill like in canon. I don't want that, so I gave it to my MC, who has plans to finish all 100 floors.
Without Dual wielding, he wouldn't need a new sword, preventing him from meeting Lizbeth and slaying that ice wyvern (It was definitely a wyvern and not a dragon)
I plan to match each girl Kirito didn't choose with either an original character from the anime or a character I create.
Let me know who each girl should end up with. I think Leafa and Lizbeth could make a cute couple.
Anyway, if you have any more questions, let me know in the comments.