They're not just ordinary butlers! Of course they look after their Master and those around them, as well as do house chores, act as escorts, companions, and advisers… anything you ask! These people that go beyond the calling of a regular butler are called “Yamori”, protectors of the home.
Toto, a Yamori in training, is currently studying at various noble houses, but the trouble never seems to stop! Through his job as a Yamori, Toto gets to see first hand the political, racial, and class tensions throughout his homeland of Mertole as he becomes involved with a scandal concerning the royal family.

Six months after the events in Hammer Session!, the genius swindler Otowa Yonko returns with the goal of acquiring more formidable achievements. A chanced encounter with his former partner-in-crime Mizuki sensei however, prompts him to come to Hanazono High School to help solving his fellow students' problems, using his signature Hammer Session.

1) An Ark of the Prince

2) The Direction Of The Ark

3) Treasure

4) Cage Of Eternity
Tomoyuki seeks revenge for the games Shibata played with his sister. Thus begins the Master and Pet game, but Shibata may have become too accustomed to the role Tomoyuki forced upon him.

5) Love Chocolate
A short sequel to Cage of Eternity where Shibata only wants one thing for Valentine's Day: Tomoyuki.

6) Wild Sons
As the sole heir of Flanagan, Vincent was to take on his father's role in maintaining the peace in a small town. He’d never expected Luke, the man who inherited his father’s name and a share of his father’s legacy. Will Vincent acknowledge Luke as his brother and someone with equal rights to Flanagan’s inheritance or will Luke die before he accomplished his sole purpose in that town?

7) Music At The Break Of Dawn

1. Sensei to, Uwakichuu
Hana is in extreme shock over the fact that her boyfriend cheated on her. When confiding in the Kudou Sensei from the school infirmary, he plays with her hair… Are you trying to comfort me? When she was trying to leave, he asks an impossible proposition "Would you like to have an affair with me?"!?

Hana who became limp from those words was asked "Are you anemic?" I’m not! He says we should just have an affair to kill time, but Hana doesn’t understand him!!
- Chibi Manga

2. Ouji na Geboku no Aishikata
Juri has always admired Makoto-senpai as a 'cool beauty'. One day, she accidentally overhears senpai's girlfriend breaking up with him which then she realizes, senpai is actually an M?! Even though shes caught by Makoto-senpai, Juri is so heartbroken over her now shattered image of senpai, Juri slaps him then runs away. But the next day, senpai...?!
- Intercross

3. Shitsuren, nochi Bon'nou
Ume's boyfriend suddenly breaks up with her and in an atempt to forget him Ume wants to become a monk. But at the temple that somehow ends up being the home of her ex she meets her ex's little brother Kojiro ...

4. Tenshi ni Kiotsukero!
When Mana introduces her new boyfriend to her childhood friend, Shion, he changes from the sweet angel she's always known into a little devil!?
- Intercross

5. Chokotto Mirai de Machiawase

6. Sensei to, Uwakichuu ~Extra~

Hana has a huge complex about her red hair. Boys always criticize it until one day...

Contains four short stories:

シャングリラブ (Shangri Love)
ベイビースター (Baby Star)
恋ゴコロ (Koigokoro)
花のなまえ (Hana no Namae)

Collection of oneshots:

1) Music from the Blue Sky

2) Visit in the Snow

3) Yamabuki's Tulip

4) Raider ~Black~

5) Raider ~Red~
Continuation to "Raider ~Black~"

6) Wind Chime

7-8) The King and The Potion
On Emperor Shion’s first venture to the red-light district, he encountered a caged male prostitute named Moegi ready to be sold to the highest bidder. Shion was immediately smitten by Moegi and paid off his contract. However, could this seemly incidental rescue turn out to be a conspiracy…?

9) The King and The Aphrodisaic
Continuation to "The King and The Potion"

Afterword

From Tokyopop: Take a fantastical, far-out journey in the out-of-this-world adventures of Jing and his feisty, feathered friend Kir. Twilight Tales is an awesome new series with a fresh, original look for our heroes! When Jing sets his sights on a valuable jewel in the coffin of a notorious mafia boss, is he really playing with fire? Will Jing get away with it all, or does Cosa Nostra's reach extend beyond the grave?

From Lezhin:
Tensions run high on the battlefield as soldiers fight through death. Bombs rain from the sky and bullets pepper the ground. In battle, beasts screech through the sky and tear through the earth. After the smoke clears, the soldiers return to their human forms weary from battle and numbed by death. But amid the explosions and chaos, a spark of passion ignites. Time will tell whether it can survive the horrors of war, or if it will succumb to it.

Story 1. Boy Next Door
Takeshi is straight until he sees Kazuya lying naked on his friend's couch. After their intimate encounter, can they find a way to make a relationship work and manage to survive on their unusual part time job?

Story 2. One Heart
A story about a part-time, student worker and his ex-salaryman boss. When his boss's company is in danger of going bankrupt, how will the part-timer convince his ex-salaryman to take a loan from him?

Story 3. Otoshimono
An odd encounter between two strangers results in tales of violence of questionable validity--and of course sex. But is this just a one night stand?

Story 4. Long Way Home
Katou has money problems, loans and he hasn’t paid his rent for 5 months now. When his realtor Yui suggest that, if Katou does a job for him, he will give him 3 more weeks to pay the rent (before kicking him out or worse), Katou happily agrees… (Yui appears also in Night Walk)

Life couldn’t be better for Keiichi Maebara. Sure, he’s moved to a sleepy, little town where nothing happens and high school consists of a one-room schoolhouse — but his new friends and fellow students are all cute girls! When he happens upon a story about a grisly local murder, however, his contentment turns to uneasiness as he finds himself drawn into a web of silent intrigue that involves his newfound friends…and threatens his very existence.

Cursepenpal.net is a website made for people who wish to vent out their anger with another fellow online partner. Cheyool's just the unlucky one to be chattering with the school's biggest two face Yu se-ha who gives her the "Salieri curse oooo, however they do not know who they are speaking to in real life of course.

Even after Cheyool moved into the same complex. Even though they don't know who each other really is, they still treat each other as bitterly as they do online. This is the start of Cheyool's torturous years with the devil himself!

From Infinity Studios:
At the beginning of the 21st century a sudden increase in genetic mutations cause some people to be born with special abilities. However, these enhanced humans are not welcome amongst the general population. As time goes by, they are marked for exile and shunned by society, resulting in a life of crime for many. As their special powers make them difficult to apprehend, the government joins hands with an unofficial, secret group of bounty hunters known as Peigenz. The Peigenz organization is filled with the most gifted and highly trained mutated individuals.
Jay Berell, the heroine of the series, is a normal high school student. During a battle between Peigenz and a dangerous serial killer, Jay find herself caught in the crossfire. This triggers her special mutant abilities and leads to her recruitment into the Peigenz organization.

Kitagawa doesn't know what all the girls see in the cool emotionless Iijima, so he starts spying on him. One day he catches Iijima doing something completely unexpected!

A collection of stories:

1. Rakuen no Jouken (The Conditions for Paradise)
Two adult women figuring out the boundaries in their relationship--is too much freedom a bad thing?

2. Hoshi no Mukougawa (Beyond the Stars)
Chapter 1 prequel. It's about how Sarina and Sumi first became more than friends.

3. Bathed in Sunlight Filtering Through the Trees
A continuation of Sarina and Sumi's relationship.

4. 20 Musume x 30 Otome
About an art prep school teacher who feels like she can't compare to her new 20-year-old girlfriend.

5. The Opposite of "Seme" Is "Protector"
Chapter 4 sequel. Keiko wants to take things further. There are two more stories in this series in the Lapis Lazuli Dream collection.

6. We're Aiming for Love Now
It's about two women who love each other just as they are.

7. Momo no Aji (Peach Taste)
A girl struggles to convince the object of her affections to take her seriously.

8. Sakurahime Hanafubuki
Set in Japan's past. A knight protects her princess.

Ling Long is a normal girl. She just wants to get through her day without any problems, but makes a mess out of it again. Why? It's because her online friend has suddenly stopped contacting her. As time went on, she became more and more agitated. Her normal life has began to change...

Saotome group's heir Chihiro was abducted by the Russian mafia and for two years he was "trained" in a prostitution ring. After his two bodyguards were finally able to rescue him, Chihiro came back to Japan and took over his dead fathers place as the head of the Saotome group. Trouble is however brewing underneath the calm...

Ace, a human teenager, has been raised by King and Jay, vampires who have lived an eternal lifetime. As he grows up, he became attracted to Jay and Jay also comes to yearn strongly for Ace's blood. King and Jay, afraid that their secret will be exposed, decide to send Ace away to a boarding school. But when Ace finds that out, he wishes to be a vampire like them.
Sadahiro Mika's Gothic love story about the growth of a teenager who's raised up by vampires and the feeling of a vampire who live in eternal life.

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Also two additional oneshots:
1) Pathos dj - Deep Throat (beware, this is also the name of the extra at the end of volume 1 of Pathos, but it's two different releases);
2) Pathos dj - EX.

A collection of stories:

Patchwork (is the only story to have been scanlated)

Collection of short stories:

• Passionate Electric Waves
Ema and Aya are two girls with a very intimate relationship. Stuck somewhere between friends and lovers, their feelings will soon begin to change and grow after an encounter with a most unusual visitor.