I love Inu Yasha, it has to be one of my favorite animes, it's one of the shows that got me into anime in the first place. And I adore Rumiko Takahashi, heh. But Inu Yasha is an anime with just the right mix in it. Both girls and guys can like it, it isn't leaned towards one gender, it's has just the right mix of action, comedy, and romance. It's just great!
Anyway, here's a summary. A girl named Kagome is pulled down her family's well and she ends up in feudal times Japan in the same location that she lives in modern-day Tokyo, except of course it's feudal times. In feudal times she meets a half dog demon, Inu Yasha. She finds this magic jewel, but ends up shattering it into hundreds of tiny jewel shards. So that's one of the main points of the show, the quest for the sacred jewel shards which are extremely powerful. Some of the other characters include: Miroku, a kind but somewhat perverted young monk(my favorite character, that's why I put him first ^_^); Sango, a butt-kicking girl whose village was destroyed by the evil demon Naraku; Shippou, a cute little fox demon with the ability to shape-shift; Kikyo, a whacked out priestess (seriously, she has major problems) of whom they think Kagome is the reincarnation of; Sesshomaru, Inu Yasha's evil demon brother who happens to be quite good looking; Naraku who is an evil demon person who's out to get the sacred jewel shards; and there are tons of other people too, who either aren't as important, or just show up a few times. Now, if you've never seen this anime (who hasn't seen it?) I suggest that you do.