Deep within the jungle lies a mysterious building known as the Animal Company. At first glance it is a normal company. Look closer and you'll see that its workers are animals of all shapes and sizes. Mori no Animal Company has us visit a fantasy world of animal salarymen where we witness their comedic capers in love.
(Source: Blissful Sin)

1-3) When part-timer Hiroto gives some food to the adorable child in the park, he doesn't imagine that the child's father will offer him a job. Mamoru is a very picky eater and his father Suguru needs a reliable housekeeper since his job as a pilot keeps him away for days at time. The only rule is, no falling in love with Suguru, which should be easy, right? Right?!

4-5) Sonna Kimi ga Suki; Konna Boku demo Suki?
A pretty-boy model falls head over heels for an otaku with a 2D complex.

6) Moshi Makawari no Koi demo
Riku's twin sister fell in love with a guy from a very powerfull and rich family. The only Hitch is that Miku's boyfriend got an over-protecting brother, Kazuya. So when Miku and her lover eloping, Riku will do his best to save their love.

7) Sausage Suki Desu?
Extra for the first story

1-3) Love Seminar
Shigeta Maki is stuck with the hardest lesson of his life. Being so much in love and with the object of his affections, Professor Onodera, so far out of reach, he has no idea what to do. Lucky for him there's someone to show him the way: Yoshioka, sex expert and delinquent tenant of the apartment complex Maki lives in and helps run. Will love lessons help Maki snag his unrequited love? Or will he find a new goal to shoot for?

4) Koishitara Mermaid
When school and family pressure becomes too much for Hirose Misaki he jumps off a cliff! He's rescued by an eccentric fisherman Kaidou Youichi and before he knows it, Misaki's stranded in the middle of the ocean with a crazy man who thinks he's a mermaid!

5) Mr. Bear of the Forest
Six months ago Jou got lost on a mountain and was rescued by Ooguma-san, an unfriendly woodsman who lives there. So why is Jou back for a visit?

A young electrician works part-time at an electric shop and he suddenly realises that he fell in love with one of his customers. He often goes to help out at his home which gives them many chances for other stuff besides work.

Following the words of his beloved grandmother, Eitarou became a maid of the Royal Kiryuu family. At first glance, the handsome master Takaya seems cold but actually has a warm heart. Day by day, Eitarou's love for Takaya grows and the women who want Takaya start bullying him. The complete maid boy story.

1) Saigo ni, Kimi Dake wo
Hero has been inseparably bound up with his selfish friend from his childhood. He is called and comforts him whenever his friend parts from his lovers. His friend confesses his love to hero only after they fall over the cliff and is going to die...
2) Love Letter
An urban delinquent student should transfer to local school by his parents' order. There he is stalked by a rude but pure local student...
3) My Most Beloved is Still You
A supervisor and his subordinate love each other. Returning from business tour of 3 months, the beautiful subordinate has become fat...
4) Koi no Sokubaku
A new recruit keeps working overtime with his wish to be admitted by his supervisor. But his colleague puts the blame on him. The supervisor gets him mixed up with an industrial spy and tortures him...
5) Late Night Rain
Many people have tried to persuade a surgeon of genius to reactivate in vain. The surgeon keeps living in seclusion because he failed the operation of his lover's brain cancer and has a lapse of confidence. One boy starts working as his live-in housekeeper but the boy is his ex-patient of the surgeon and doesn't have much time...
6) A Liar
A boy loves his pet, an android. But the android returns sweet nothings to the boy because the android has no feeling. A fire occurs. The android takes his life upon saving the boy. Decrypting the microchip of the android in the cold ashes, plenty words of love are displayed on the full screen...
(from B-U)

A pretty-boy model falls head over heels for an otaku with a 2D complex.
by cassiel

Shin Takamizawa has his own reasons to hate the Tachibana and is aiming for revenge. By coincidence, he finds out that the head of the Tachibana corporation is holding a boy imprisoned, Akito Toba, who seems to be very important to them. How far will Takamizawa go, and what are his plans for Akito Toba?

Student Sui's summer vacation starts off with a bang, when a handsome foreigner appears in a bolt of lightning. Sui can't leave the injured man alone and takes him home. Normally a lonely and boring guy, Sui's life is about to get alot more interesting!

Ukyou, the spoiled only son of the most powerful mob boss in the region, is smitten at first sight with Kakeru, the cute son of a local ramen-ya. But when he goes to declare his undying love, he discovers that thanks to the bullying of a rival mob, the ramen shop is deep in debt, Kakeru's father is in the hospital, and Kakeru is struggling to keep the place going on his own. Naturally, Kakeru now HATES yakuza. Fortunately, the kid is too dim to recognize Ukyou without his sunglasses and loud suits, so Kumichou-san (Mr. Mob Boss) whips off the sunglasses and becomes Ukyou-kun, homeless guy who needs a job at the ramen shop to survive. Hijinks ensue.

vol.1 Himitsu na Kankei
vol.2 Naisho na Kankei
vol.3 Honto no Kankei