I know you're looking for a Christian perspective, but this might help fill in the details of series that
aren't typically picked up by Christian readers, either because of their cover, title or theme.
Tenshi no Ai wrote:also other titles like "Godchild" interest me, once again, for the art. But not sure if it's a bad one because of where the title is going and stuff...
The title character's actual name is "Cain", if that helps with the "Godchild" reference.
Shojo Beat magazine titles (in order of preference):
Absolute Boyfriend by Yuu Watase (Yes, I saw your comments on it, so you may skip to the next title if you prefer. Absolute Boyfriend remains the top of my favorites in the serialized manga. You pretty much have it pinned for the questionable content - nudity, some language, adult situations, etc.)
Baby & Me by Marimo Ragawa - I fell in love with this title almost right away. While
Absolute Boyfriend feeds my more mature interests,
Baby & Me fills the more wholesome, family-oriented interests I have in manga. This series touches on the difficulties of growing up in an all-boy family from an elementary-school student's perspective. Dad's too busy to care for the baby full time, and the baby's too little to care for himself entirely - that leaves the stresses of growing up plus caregiving on the shoulders of someone who would normally be more concerned with toys and candy. I really have found nothing of question in this series - it's almost entirely about little kids growing up without a mom. (And she didn't leave through divorce - she died in an automobile accident, and the children's dad isn't ready to move past her and marry again - that's actually brought up in one of the chapters, when a friend tries to arrange a marriage date for him.)
Godchild by Kaori Yuki - The art style in this one actually turned me off initially, but I was pulled in within a couple of chapters by the story. Occultism and the darker aspects of the Victorian world run rampant in this story, so it's certainly not something that would appeal to every one, but I find Cain's struggles with his abused past and the current troubles surrounding the Hargreaves family to be an intriguing story.
Crimson Hero by Mitsuba Takanashi - I'm not normally one for "sports manga", but I love how inspiring and determined Nobara is to break away from her family traditions and make her own way in life. It also kind of strikes a chord with me as I'm one of the worst volleyball players on Earth - every year in gym class I would get hit in the face and my glasses would get broken until my mom made the school quit forcing me to play unless they wanted to pay for new glasses.
I actually enjoy playing the game but I'm not very good at it, which also helps me identify with side characters that show up later in the series. Nobara is breaking all the rules to being a "girl" - including cutting her hair short, dressing "like a boy", and living in a boy's dorm while she makes her way through school.
Nana by Ai Yazawa - This one just didn't grab me like it has fans in Japan and in the United States. Maybe it's because I've already done that "breaking away from home" thing and suffered through living on my own. Maybe it's because I've already lived the trail of poverty, unemployment and chasing dreams that might not come true. Or it could be that I just really don't like whiners and sap that much. I love Nana Osaki, but Nana Komatsu makes me want to smack her so bad that I can't even read scenes and chapters that she's the primary player in. ^_^]Kaze Hikaru[/u] by Taeko Watanabe - Honestly, I quit reading this one after only a couple of chapters. It really just did not grab me at all. I love
Rurouni Kenshin, and this story
should theoretically grab Ruroken fans, but I just couldn't get into it. The artwork played a part, because I don't care for the style, but the story just wasn't all that gripping either.
Non-magazine Shojo Beat titles (with the exception of Ouran High School Host Club, which I currently collect, my impressions of these have all come from either the preview chapters released in the Shojo Beat preview collection graphic novel or in the teaser/previews of Shojo Beat magazine; again, they're ranked in order of preference):
Ouran High School Host Club by Bisco Hatori - I would die without my Host Club. ^_^; This is a series that I anxiously await each new release for. It's odd in that I love pretty much
all the characters - even the ones who are meant to be antagonists have their own sort of charm. I loved Nekozawa, the president of the Black Magic Club, even before his secret was revealed, and I only loved him more afterward. Each of the Host Club members has their own unique charm, including Haruhi, and the girls who play minor roles in the series give endearing glimpses into what the "normal" people of Ouran Academy are like. This series
IS NOT for everyone. Nekozawa and his Black Magic Club aside (because the Host Club members make it clear that he's creepy and not normal), the relationships between the Host Club members sometimes edge beyond just facade and the whole concept of the Host Club could be offensive to some people (and is magnified if the reader understands the connotation of "Host Club" in Japan). Haruhi and her dad's dress and occupations/hobbies would bother a lot of people (her dad works at a tranny bar and lives the lifestyle, including making several references to being Haruhi's mother instead of her father, and Haruhi doesn't mind dressing as a boy or living a boy's lifestyle). Beyond that are also social/class relationships that might make some people uncomfortable. (Class in Japan is, if possible, even more exacerbated than here in the United States, with the wealthy and noble families being in an entirely different world than the poor and disreputable families.) If those barriers don't bother you, the romantic comedy in this story does a great job of keeping the reader on the edge through the entire story and wondering what each new turn of events is going to bring.
Tokyo Boys & Girls by Miki Aihara - The preview chapter for this one was really cute and interesting, and I would really like to pursue this series when I have more money. It has indications that the "gang" culture and troubles of adolescence will be drug into the main character's life.
MeruPuri by Matsuri Hino - I loved the preview chapter for this one, and it seems like a series I could really get into. I just haven't had the money to pick it up yet. This one struck me as being very CLAMP-esque - magic, mystery, and Earth girls being sucked into otherworldly disputes. High magic and hints at occultism pervade even the first chapter, so it's probably a dominant part of the series.
Ultra Maniac by Wataru Yoshizumi - The preview chapter for this one was
so funny, but the art wasn't all that gripping. I'm thinking that this may eventually be a series I pick up, but it can wait a bit. It's about a witch, so needless to say witchcraft plays a predominant role - though from what I've seen it's more of the "Harry Potter" type magic/witchcraft than anything else - meant to be fun and entertaining for kids rather than portray actual witchcraft.
Fushigi Yûgi: Genbu Kaiden by Yuu Watase - I love Yuu Watase's work, but I haven't read anything beyond the preview chapter for this one - I need to finish reading Fushigi Yugi first. XD It seems to be basically a prologue to Fushigi Yugi, so you can pretty much expect everything that FY encompassed, only with different characters.
Full Moon by Arina Tanemura - This one is really cute from the preview I read, and it's a title I would like to read, but it's not on my priority list since I'm not starting any new series at the moment. The shinigami pair who make up part of the main character team are cute and hilarious - I have a feeling most of the magic and "occult" aspects of this series are the cute and endearing type that makes a fun plot device in a story about growing up.
Beauty Is the Beast by Tomo Matsumoto - I've never read this in actual graphic novel form, and the preview/teaser I read didn't draw me in at all.
I really couldn't even tell what it was about for sure, let alone what content it might contain.
Socrates in Love by Kyoichi Katayama and Kazumi Kazui - The art and the preview of this one didn't really grab me at all. If I get bored or someone lends it to me, I might give it a shot some time. It seems to be a typical "tragic love story" manga, but other readers might be able to give you more insight.