overture: main page.
about: general info.
rules: regulations to join.
codes: to link back.
join: sign up and be a fan.
fans: all the lovers.
update: change your info.
links: partners in crime.

A fanlisting is simply an online list of fans of a subject (in this case for sola) that is created by an individual and open for fans from around the world to join.
There are no costs, and the only requirements to join a fanlisting are your name and country. Fanlistings do not have to be large sites (although some are), they are just a place where you can sign up with other fans. TheFanlistings.org is the original (but not official) web directory for fanlistings, dedicated to uniting the fans.
Description from tfl.

yoko

Yoko is girl from Jiiha's neighboring village Ritona, who had been chasing the Gunmen which entered Jiiha village. She wields an extensive range of firearms and has previous experience fighting Gunmen. Although she is of the same age group as Simon, she is mature and one of the most rational of the group. Despite always badmouthing Kamina for his reckless behavior, it did not take long for her to confess her feelings to him, which he returns. She was also Simon's love interest, until Simon discovered that she was in love with Kamina and he met Nia.[3] However, Yoko seems to have developed feelings for Simon after he proclaimed that he would do anything to protect her after she took over Rossiu's position (due to a sudden illness) of piloting Gurren.
Source: wiki