My sister's keeper
Welcome to My Sister's Keeper, the TFL and TAFL-approved fanlisting for the relationship between Bito Daisukenojo (Beat) & Bito Raimu (Rhyme) from Square-Enix/Jupiter's rather shiny Nintendo DS game and two-chapter manga, Subarashiki Kono Sekai: It's a Wonderful World/The World End With You. If you're a fan of these two, feel free to join the list :)
As of July 1st, 2009, this fanlisting has been crosslisted to TAFL's Relationships category.