(1) Rin, owner of a host club, mistakes Ayamu as a potential suicide and brings him home to work as a housekeeper in exchange for free rent. Lack of communication leads to misunderstandings when Rin's twin brother and host, Ren, shows up and develops a liking for Ayamu.
(2) After Ayamu rejects his advances, Ren decides to console himself with the newest host club member, Shion, only to discover that he has an irrational fear and hatred of men. When a belligerent former associate of Shion's appears, it becomes apparent that Shion's fear and hatred aren't so irrational.
(3) Forgettable story about jealousy and meet-ups.
(4) Cute story about the Goth clothing fetish.
Twin's Labyrinth