4.126 out of 5 from 661 votes
Feared for his fighting prowess and his ‘Devil's Right Hand', Sawamura Seiji is one of the most well known delinquents in town. Though, behind his devil facade Seiji is merely a lonely seventeen-year-old boy who only wishes to have a steady girlfriend. Despite being rejected twenty times, Seiji gets his wish, but not in the way he thought or wanted; one morning he wakes up to find that his right hand has been replaced by a small girl! Seiji's new ‘right-hand girl' is Midori, who has loved Seiji from afar for three years; but unfortunately for her, Seiji wouldn't be caught dead dating his own hand and simply dismisses her attempts to profess her love. Now Seiji must struggle to maintain his fearsome reputation and keep Midori a secret, while she continues to hope that maybe one day her and Seiji can be a real couple.
Nineteen-year-old ronin Hideki Motosuwa desires two things more than anything else: a girlfriend, and an expensive humanoid computer (known as a 'persocom'). But with his dead-end job and no financial aid from his parents, owning a persocom seems impossible... until he finds a blond-haired female persocom tied up amongst a pile of trash! After getting her home and figuring out how to activate her, even the computer-illiterate Hideki realizes there is something unusual when it appears she can only say one word - Chii. Is she just broken, or is there more to this persocom than her behavior lets on?
The unique style of how the characters meet in Chobits and Midori Days is similar as is the strange love interest between the main characters. They both have a similar plot line dealing with some ecchi, although the relationship as a whole remains relatively innocent.
A year after their spaceship crash-landed on Earth, the alien species known as 'DearS' have been accepted into the Japanese citizenry. They are adored by many fan groups and trusted by most humans - with the exception of Takeya Ikuhara. Kind-hearted but resistant to change and skeptical of the DearS' seemingly-friendly behavior, Takeya tries to have as little to do with them as possible. But after he saves a girl from an incoming truck, and she turns out to be a DearS, Takeya ends up being far more involved with them than he could have ever imagined.
Both manga follow similar plot. An odd girl appears in male lead's life, starts living with him causing trouble for him in the process. So he is annoyed, but as the series progresses his attitude changes and grows very attached to the girl. Both series feature comedy, romance, a little bit of drama (mostly DearS) and a little bit of harem (not all that much though). If you liked one you might want to check the other one as well.
Takaya is the strongest and most handsome guy in school, but also the most misunderstood. His life is irretrievably changed one day when he finds a mysterious pendant and opens it - to his surprise, out pops a beautiful girl with F-cup breasts and wings on her back! Her name is Lilim, she's a succubus, and she also happens to feed off the life energy of humans. Unable to seal her away again, Takaya persuades Lilim not to feed on others, but to stay with him and only take his life energy. However, is Takaya really prepared for the consequences of having a beautiful, live-in succubus interfering with his life?
In both the delinquent male lead has a troublesome and out of ordinary girl appear in his life (against his will). In both he gradually grows attached to the girl, even though he found her a major nuisance at first. Both are comedy series, but Lilim Kiss is slightly more serious than Midori Days. If you liked one of them, then go check the other one too.
Situations are thrown at the boys in both Onegai Teacher and Midori Days either by a girl alien or by a girl stuck on your hand! These boys have to make it through with funny problems and comical situations that they find themselves in.