Kuro Ane Insomnia - Recommendations

Alt title: Black Sister Insomnia

Kuro Ane Insomnia

If you're looking for manga similar to Kuro Ane Insomnia, you might like these titles.

Ougon no Suikenshi

Ougon no Suikenshi

Jizano Chiko, Master of Drunken Fist, fights against evil while looking for a toilet?!?

I agree

Enmusu

Enmusu

Gisuke Arikawa is a good-for-nothing high school boy whose future seems bleak - but that's about to change. He inherits an omamori charm, and with it comes its own pretty little Russian maid! The charm will be the guide that leads him to be the successor to Dragoon, a huge multi-mational corporation. This comglomerate could be his, but only if he can manage to procure 14 other charms similar to his own. The hunt is on, but this geeky high school loser will have to leave his lazy days behind and prepare for some serious searching!

I agree

Mighty Heart

Mighty Heart

An evil organization, whose members are dressed in strange robotic looking suits, is planning to conquer the Earth. One of their members, Tenkawa Toichi, lives disguised as an ordinary boy in a normal high school. One day Maishima Kokoro makes her appearance, an attractive but fierce new transfer student. Her secret identity is that of last bastion of mankind against the evil army: when a danger appears, she transform herself in Mighty Heart, the Angel of Judgment!...to be beaten the hell out of her every time. But her real power lies in what happen every time she experiences a state of extreme shyness: at the peak of her embarrassment she release the "mighty beam", a terrific weapon that can reach a devastating power equivalent to 1 ton of TNT.

I agree

Hunter Cats

Hunter Cats

The Hunter Cats are three sisters who work for the Hunter's guild, bounty hunters taking jobs on commission to track down criminals. Hikaru, the oldest sister and de facto leader, possesses incredible speed and agility. Akira, the middle sister, is incredibly tough and can solve any problem through brute force. Mei, the youngest sister, is a prodigy computer hacker and all-around technology wizard. Living in a city full of strange and eccentric criminals, there's no shortage of work, but there's also no shortage of crazy situations...

I agree

Bakuratsu Kyoushitsu

Bakuratsu Kyoushitsu

I agree

Sentou no Susume

Sentou no Susume

I agree

Shijou Saikyou no Gaiden

Shijou Saikyou no Gaiden

Ryouzanpaku needs money and Shigure takes a job offer where she has to tutor a little foreign girl for one week. She doesn't only teach her martial arts, but also how to make friends.

I agree

Eighth

Eighth

Eighth Research is a large biotech company based on advanced research and development of DNA manipulation. Naoya Graphico is on the security team for the company run by his uncle. Naoya has been acknowledged for his high combat skills and is sent on top secret missions regarding Eighth Research interests. His most recent task has Naoya infiltrating a rival company where a mysterious girl named Celcia has been kidnapped. Naoya's passion for protecting the weak always helps him accomplish missions; he just needs to make sure his libido doesn't get in the way.

I agree

Genei Sengokuden Demonio

Genei Sengokuden Demonio

Suddenly, a mysterious enemy appears in the collapsed world! The boy gains the power of Sengoku warrior Oda Nobunaga and confronts a mighty enemy with his friends!

I agree

Red Night Eve

Red Night Eve

Hana, a high-schooler that is known as the cutest girl in school, gets pulled into a supernatural event while on a beach trip with her friends. This event, called a "Red Night Eve" involves a transformed extremely massive shark, which targets Hana while she's swimming! Luckily, she's rescued by the siblings Yayako and Yuuto Kagimori, students from her school who know all about these occurrences, and who even have a support program AI named Acacia in their tablet to help them. Not long after, Hana and the siblings are involved in another event, this time involving her precious class pet parakeet being transformed into something monstrous. With all these supernatural events, Hana's life is never going to be the same.

I agree