Continuation of the related series

An anthology comic of Umineko no Naku Koro ni by various mangaka.

Toma Shiratori, the older brother, is a well-received popular teacher at school,but in order to force himself to act such an appearance he's in competent in front of his sister. Chiyuki Shiratori, the younger sister, is a delinquent school girl who just sleeps during classes,but at home she takes care of her brother and does cleaning, laundry, and cooking. A story about an older brother who wants to be kept, and a younger sister who wants to take care of him.

Even in high school, Ritsu and Uta really get along, but suddenly, they have to pretend to be lovers...!? The real brother-sister exciting love comedy starts!!

An anthology manga series.

An anthology comic of Little Busters! Ecstasy by various mangaka.

Collection of stories mostly centered around Rin Natsume.

Mikan, a young girl transported to a world of swords and magic, grows up to become a great mage who saves that world from crisis—only to be sent back to her hometown, Niigata. Having lost her magic and companions from the other world, Mikan becomes a shut-in. Her older brother Itsuki, who has waited ten long years for her return, does everything he can to show her the joys of this world and gently coax her outside—but will he succeed…?! (Source: Comic Gardo, Translated)

Anthology for Demi-chan wa Kataritai

My little sister loves me so much that it’s scary… no, seriously. My sister—Akari Namiki , is definitely a very charming girl. She’s got wits, she’s got beauty, she’s got style. But just look at me, I’m just some extra-ordinary mob. Now the problem that I’m facing is that this sister of mine loves me way too much. In my third year of middle school, I found the Onii-chan Notes in Akari’s room: a detailed log of my every behavior. Not to mention when she was usually so cold towards me, lo and behold, she was head over heels in her notebook. Oh, let’s not forget, my discovery of finding out that there were surveillance cameras and listening devices hidden around my room…! In the summer of my second year of highschool, I learned of Akari’s plan to ‘Lock up Onii-chan, and make it so he can’t live without me’. I made my decision. Then and there. To interact with Akari as a brother—nothing more—and stop her before this goes too far—! (Source: Kadokawa Sneaker Bunko, translated)