Hi @ShiroArai! I looked up the Laxus Drey sim in the Gallery that you referenced and discovered that the Simmer that posted him painted several of his Sims in S4S and did not make/release CC.
These scars may work for you:
http://modthesims.info/d/542348
Or maybe the eye scar on the set at the bottom of this page: http://sssvitlans.tumblr.com/tagged/onelama the dl still works even though it's no longer on Onelama's website.
I think you have found all of the Fairy Tail emblem tattoos.
Here are some standalone scarves that resemble the pictures I found of Natsu Dragneel.
http://www.lumy-sims.com/search?q=scarf To use for men in the game, click the x next to feminine:
http://sims4marigold.blogspot.kr/2015/11/malefringe-mufflerscarf.html
You might find more items and the hair you are looking for in the Anime section at Lana's:
http://sssvitlans.tumblr.com/tagged/s4anime
