High School DxD NEW: Oppai, Tsutsumimasu! - Recommendations

• Vol: 4; Ch: 16
• 2013 - 2014

Raul Chaser wants to be the Hero famed for defeating the Demon Lord - at least, that used to be his dream, until another warrior beat him to the punch! With peace now restored and all Heroes out of commission, Raul reluctantly gets a job at Leon, a small store that sells magical commodities. Compared to slaying demons, Raul’s new life of greeting customers and working the register is uneventful at best - that is, until Fino Bloodstone, the Demon Lord’s busty daughter, is suddenly hired at the stop! Raul now faces a challenge more difficult than vanquishing her father: teaching the clumsy and ill-mannered Fino how to become a respectable employee, while simultaneously fending off tentacle monsters and putting up with pervy regulars’ skirt-flipping antics!

• Vol: 1+; Ch: 8+
• 2023 - ?

• Vol: 2+; Ch: 17+
• 2017 - ?

Ostracized and attacked by his home village after the death of his mother, the half-human half-demon Elliot establishes himself as a dungeon lord with the help of his father's succubus.

• Vol: 1; Ch: 12
• 2015

• Vol: 1+; Ch: 5+
• 2018 - ?

• Vol: 9; Ch: 46
• 2013 - 2017

When his oddball father suddenly decides to remarry, high school student Toujo Basara is about to acquire some very peculiar new family members. Enter his new seductive step-sisters, Mio and Maria. When Basara discovers that one of his step-sisters is a succubus and his other a recently crowned demon lord, all hell breaks loose! Basara is almost forced into a contract with his demonic sisters where he would act as their eternal servant—but something goes wrong. Instead, a reverse contract is formed, and Basara becomes the master. Between fending off their seductive advances to coping with the attacks of rival demon contractors, Basara has a big learning curve if he is to survive.

• Vol: 5; Ch: 30
• 2020 - 2022

The twins, Oona and Hooru, are housemates who come to the house of Takeuchi Kou, a super-skilled porn star. They are just normal girls! ...but they're actually not. In fact, they are succubus who devours human sexual desire! The reason they are in Takeuchi's house is to be with their beloved Takeuchi Kou. However, the succubus can't fall in love with a human because of their species barrier. In order to make this possible, there was a way for a succubus to become a human. That is... To collect abstinence balls that can be obtained through abstinence! In order to get the abstinence balls, they pull each other's legs, make each other come, and interfere with each other, and the abstinence survival battle begins!!!!!

• Vol: 1; Ch: 5
• 2012 - 2014

Set years before the main story, this series follows Minori, Aki, and the other teachers during their days as students at Tenbi.

• Vol: 5+; Ch: 27+
• 2019 - ?

Kento (30 years old), won 1 billion yen in a lottery. In order to enjoy a nice slow life for the rest of his days, he bought a small uninhabited island off the coast of Southern Japan. However, one day he finds an unconscious woman on his beach that should not be there. When he runs up to check on her, he notices some rather sharp edges... The behaviors Elize brought from the other world are a little bit exciting for a normal guy like Kento...

• Vol: 13; Ch: 75
• 2012 - 2021

"Hey, you said you wanted a little sister, right?" First year highschool student, Toujo Basara, was suddenly asked this question by his father, and he fell into a state of panic. On top of that, the eccentric father told him that he will be getting remarried. He then departed overseas after bringing Basara two beautiful step-sisters. But Mio and Maria's true forms are actually a newbie Demon Lord and a succubus!? Basara was almost forced into a master and servant contract with Mio, but a "reversed" contract was formed by mistake, and Basara is now the master!? Moreover, Basara is being hit by ecchi situations one after another due to the contract, but Mio's life is being pursued by other demon tribes and hero tribes!