 If you liked
Chobits
|
 ...then you might like
Chocotto Sister
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They have almost the same boy-meets-girl ordeal except in Chocotto Sister, of course, she takes the role of the main's younger sister. The story also kinda follows the daily life and experiences of Choko like Chobits does with Chii. If you want a manga with the same feel as Chobits then Chocotto Sister comes very close.