A school girl is kidnapped by knife point and taken to an abandoned warehouse. She is tied to a pole. She's a feisty one, and gives the kidnappers a hard time.

A girl wearing a dust mask is stalked by someone, and she is knocked out off panel. One of the Cat's Eye girls finds her unconscious, bound and gagged.

A villain holds Ratman's girlfriend hostage, and she must be rescued.

The main male protagonist is kidnapped off the street by a secret organization. He wakes up bound and tape gagged. He also sees a female friend unconscious and chained above a hot liquid. The organization wants the boy to change into Ratman (a villainous superhero) and rescue the girl. This is as sort of a test. Ratm...

Fantasy manga that features a cute fairy girl. She gets into some perilous situations. When we first see her, she is trapped in a cage. Okay, not big deal. Later, she is tied to a kebab stick, and is about to be eaten. Close call. She has an unconscious scene later on.

The swordsgirl with black hair (shown on the cover), is captured (off panel) and chained + gagged to a post. Her friends try to free her, but the room begins to fill with water. As the chained girl is underwater, her boyfriend gives her a kiss.

Cool splash page I found showing the main female character, Revy, sleeping.

A sexy office lady pushes a guy out of harms way, but gets knocked out herself. Later in this volume, the guy carries a different unconscious blonde woman. She had just been rescued from the clutches of some demonic robotic monster. This manga was really violent.

A young school girl gets blasted unconscious during a magical battle. She later has her clothes blasted off somehow.

Various sleepys scenes I found from this magical harem series.

Miu has a fainting spell at what appears to be a ski resort. She's carried for a few panels.

Found some panels with Eureka unconscious. There's a brief bondage scene towards the end of the volume.

Kasumi the Invisible Girl is about a school girl who can turn invisible if she holds her breath. As you can imagine, a good scenario for sleepy scenes. There's a few pages where she's shown unconscious. In on particular scene in volume 1, Kasumi is grabbed by a boy who then hugs her really tightly. This causes her to *...

A blonde haired girl sleeps peacefully wearing her lingerie.

An older woman briefly faints.

A girl is blasted with some psychic force, causing her to fall a great height. She's shown cradle carried in a very nice splash page. I thought this was a great scene when I found it.

One of the girls faints after exhausting her psychic powers. She's caught in her male friend's arms. The final image is a bonus pic I found from volume 24. These girls like to sleep!

A few interesting pages I found from this soccer/sports themed manga. The best pic would be the girl in glasses sleeping with a soccer ball (she's an aspiring player). A different, but similar looking girl, is seen chained to a bedpost, as part of some BDSM roleplay. It's well worth it to look at this manga, if you l...

The young girl from the cover faints. Not a very good scene.

Typical chloroform kidnapping. Takes place in Japan. Theres a total of three seperate scenes here. Source: g.e-hentai.org.