Ienai Itami o Daite Iru
Shun and his older brother have a little strange relationship.. Koganei's story "Kusatta Rasen" and also "Ayaui Kyouen" in which the Makino brothers appear can be found in the main series - Rakuda Tsukai to Ouji no Yoru (http://www.mangago.com/read-manga/rakuda-tsukai-to-ouji-no-yoru/)
Ibitsu no Kakera
A story about a flame of unexpressed feelings, controlling and eating away into the blood relation. A brothers' forbidden love. One shot included in book "Rakuda Tsukai To Ouji No Yoru"
Otouto ja Irarenai!!
Kai loves his stepbrother Riku from the bottom of his heart. However, Riku treasures the bonds of siblinghood more than anything, so Kai must hide his feelings and instead act as a good brother but skinship no longer satisfies him anymore!
Yume Yume Shinjuu
For someone who has no recollection of their childhood, Yuzuru's been having the same dream over and over again. One where he and another boy are playing in a small shrine. But he can never figure out who the other boy is. Then one day, his brother Ryosuke brings home a classmate of his, named Takumi. Within the memories that Yuzura can not remember, he realizes that Takumi was his childhood friend and first love. Takumi reveals that he is ecstatic that Yuzuru remembers. Happy to meet his first love again, Yuzuru once again becomes attracted to him, but...
First Thing I Do When I Wake Up.
I want you to touch me. I want us to have sex. I want you to like me. I want you to love me. As a brother, and not as a brother. Shimura's contribution to the Fubin BL anthology.
Deichuu no Hasu
Following the death of his parents, Motoharu raises his younger brother Akio. All on his own, Motoharu starts selling his body to make ends meet. Akio, an honors student with a bright future, often catches Motoharu sleeping with his "clients" and cleans up after him. But, despite the "perfect little brother" image, Akio harbors a dangerous brotherly love...
Sawatte, Tokashite
The cute, slightly sinful, collection of stories. 1) Touch Me, Melt Me Tatsuya is a second year high school student whose tutor, and subsequently his father's subordinant, tells him "I'm in love with you," and suddenly kisses him! Since then, even as he repels Saejima, Tatsuya is hyper-aware of him, but Saejima is constantly joking around, and Tatsuya doesn't know how far he's being serious. Why is it that the mature looks on Saejima's face make Tatsuya's heart to throb, and feel every touch?! 2) Touch Me, Spoil Me Continuation of chapter one. 3) How Do You Think I Feel Story about two video rental coworkers, Atsushi and Tetsu. 4) The Stars That I See When I'm with You Are Pretty Story about bath-house part timer Koutarou and the customer Aoi. 5-6) Flip-Flop Brothers Kiyo and Shun have somehow become estranged from each other, what could possibly be the reason?
Sono Te o Toreba
Hinata was confused about his own sexual preference when he met Kasahara. Kasahara tried all ways to approach him. Hinata chose to run away and split up with Kasahara. As time went by, he found that he still wanted to see Kasahara. Did Hinata finally choose to follow his heart?
Ani No Chuukoku