Hentai Manga like Deichuu no Hasu

Kokoro wo Korosu Houhou

Also known as How to Kill a Heart.

Status: Finished
Genres: Drama , Psychological , Romance , Thriller

When his father remarries in his fifties, Haruki suddenly becomes step-brothers with Hikaru, a boy ten years his junior. Hikaru usually is a shy boy, but he likes Haruki immediately. Like an ideal little brother, Hikaru asks Haruki to play with him and spend time with him. But, Hikaru might like Haruki more than as a brother...and he might not be so innocent about it.



Chapter count includes 5 extras

Aniki no Ichiban Oishii Tokoro

Also known as My Brother's Sweetest Spot.

Status: Finished
Genres: Hentai , Romance

Azuma Sakuragi is deeply in love... with his twin brother, Miyabi! Miyabi is a pure genius at archery, but pretty much useless at everything else. You would think Azuma would be fed up with taking care of him all the time, but instead, he's happy to spend as much time with Miyabi as he can... until one day, the A.C. in Miyabi's room breaks down, and Miyabi has to sleep in Azuma's room... and share his bed! Can Azuma keep himself from secretly touching his brother?

Kawaikunai Aniki wo Aegasu Houhou

Status: Finished
Genres: Romance

A playboy college student who doesn't run out of lovers, Jin's stress relief is kissing his foster brother!

An ordinary big brother who's adopted, Souji, who plays the good kid and doesn't get angry no matter what is done to him. The only thing that upsets this big brother is the unexpected kiss. The mask of the older brother who never shows his true self was finally peeled off... Or so he thought but...

A sadistic type yandere (sweet and gentle yet brutal) younger brother x kojirase (someone who's not confident about their self) type ill-fated older brother, and their forbidden-obsessive love!!

Bakadane, Shitteruyo.

Status: Finished
Genres: Drama

Nii-san can’t do anything without me. That is what Shun has always believed. Waking him up every morning, helping him get ready for school, helping him study; Shun is perfectly content with looking after his helpless, airheaded older brother. But as Spring draws closer and graduation is just around the corner, how will this change their relationship?

Hiren

Status: Finished
Genres: Drama , Hentai , Romance

When Touya had his first wet dream, Naoto decided to teach his younger brother how to pleasure and release himself. Little did he know that the not-so-innocent act would lead to something else. Seeing his big brother having an orgasm made little Touya develop a desire to have his brother to himself, but knowing that it was a taboo, he kept it a secret close to his heart. But Naoto had his own bones to bury. A change in the family opened all the boxes and the secrets were laid bare on the table... Now they both have to find a way to deal with each other and move on.

Ienai Itami wo Daiteiru

Status: Finished
Genres: Drama , Psychological

Shun and his older brother have a little strange relationship...

There is also Koganei from Kusatta Rasen, and the Makino brothers appear in Ayaui Kyouen; both short stories are collected in Rakuda Tsukai to Ouji no Yoru.

Yonin no Nibiiro

Also known as Groping in the Dark.

Status: Finished
Genres: Drama , Hentai

As he walks down the street, Yu spots a naked figure in a fur coat. Bound to be arrested by the police, Yu grabs the strange naked man and starts running. Little does he know he just laid his hands on the yakuza's belonging. That reality quickly catches up to him literally, and before he knows it, Yu is in the middle of yakuza territory. Hot-headed Makoto flaunts his power as usual while calm and collected Ai, his half-brother and first-man, takes care of the aftermath. Gradually, the complications and relations between the yakuza come to light... Yu stepped on a landmine, but how far will the blast reach?

Onii-chan Datte Amaetai Wake de.

Also known as I May Be Your Big Brother But I Want You To Be Sweet On Me.

Status: Finished
Genres: Drama , Romance

Being an older brother is a lonely existence... Kanata, the older brother, has always been taken advantage of by his arrogant younger brother, Keita. To relieve his daily stress, Kanata works part-time at "Little Brother Cafe", where working men, who are sick of this dog-eat-dog world, pay for young guys to act as their younger brothers and serve them. Even though Kanata can't tell anyone about this job, he's happy to have his "older brothers" (regular clients) call him "cute" and say that they "love" him. But then, one day, Keita finds out about this part-time job...!

Futouhen Sankakkei no Teiri

Status: Finished
Genres: Romance

A rental store employee has a surprise waiting for him upon taken an customer home.

Kaori no Keishou

Status: Finished
Genres: Drama , Psychological , Romance

Takezou, wearing rose perfumes belonging to his brother's wife, sneaks into Shinobu's bedroom. Invisible for Shinobu he caresses his brother's body. The story of Shinobu and his stepbrother Takezou's adulthood.