A man and woman kiss at the end of the series.

No nudity in the anime. No sex scenes either, but plenty of sexual innuendo.

Mainly just kissing and a lot of sexual innuendo.

A man plays a video game with some woman in bikinis (lasts two seconds), he is made fun of this later by his friends.

The show has no explicit sexual content, but several innuendos involving fruit & women.

A woman walks in on a man showering nothing is seen, and the scene's not supposed to be sexual, but rather to show the scars on his back.

There is A LOT of sexual innuendo in this series of which occurs in nearly every episode. One of the main male characters is constantly making sexual jokes or sexualizing one of the main female characters.

There's a particularly prolonged joke about a banana and the sexual implications behind that.

One of the main characters tends to compare real life women to the 2D women in his dating game.

A male character touches the crotch of a female character to prove that she is a man.

A few scenes in which the camera zooms in on a female's clothed breasts or buttocks.

A man walks in on two women who are showering together. Nothing sensitive is seen.

A minor male character dresses and presents himself as a woman. Later, this same character actually becomes a woman because an alternate world has been created in which he was born a woman.

A double entendre is said by a certain character in episode 21. Not graphic but still slightly suggestive. "wood-inducing"

One, out of the two jokes made in episode 21, happens when a man is talking to his friend that a woman is "wood-inducing"

A man kisses his wife some times during dinner.

No fanservice in the anime. No cleavage.

A man, while scuffling with a woman, is forced to kiss her to prevent any suspicion of shadier behavior.

A couple of innocent kisses in a somewhat romantic, but mostly emotional context.

A man gets shot several times, some blood is seen.

A character throws up (nothing is seen)

Moderate violence (physical altercations, weapons, explosions, dead bodies, blood). Some bloody violence, and blood is shown but the deaths occur offscreen and no gore is shown at all.

A man gets punched frequently but no blood is shown.

A character lies dead face-down in a pool of blood. We briefly see this a few more times later on.

A male character is moderately beaten by a gang before they flee. We see his rather bloodied face shortly.

A teen girl dies repeatedly in many ways. She is shot many times, and she falls off a cliff (off-screen). The deaths generally have no blood, (except the death where the girl gets shot). The scene highlights the danger of time-travel.

A man and woman get into a scuffle, wherein the man tries to steal her phone. He's then forced to punch her in the face to get her phone, and she panics, pleading for him to return it (hitting things, yelling loudly, throwing stuff at him, etc.) As she is hiding something on it.

A woman is shot dead in the chest, some blood is seen. This happens at the end of the series. And is the first death scene of the woman, as she dies multiple times due to her time-traveling. The deaths are not portrayed in a graphic manner although some blood is seen.

In the Japanese version, three of uses 'shit', and 'asshole', and 1 use of 'bitch' and 'son of a bitch'.

Swearing is less frequent in the English dub, and there are no uses of the f word, but "shit" is used occasionally later on. Likewise, the word "damn" is uttered twice. Hell is used about 8-10 times during the entire series.

Not present of type of alcohol, drugs and smoking.

A character makes a statement about drinking something, and another character asks if he means alcohol. He replies that he means a type of soda and has no use for drinking alcohol.

In the first 10 minutes of the first episode a girl is shown lying in a pool of blood after a man hears a scream.

The series' violence is generally spaced-out, but in episode 24 there is some shootings and fistfights.

The show starts to get more intense from episode 15 to episode 24 as SERN starts to send hitman.

We see pictures of dead animals covered in a jelly-like substance from failed time-travel experimentation in a brief scene.

The second half of the show is VERY suspenseful and quite intense.