On the way home after filing for divorce, Kohei Kurose is hit by a car and is transported back in time to his high school days! Determined to enjoy his new life, he heads back to his high school, only to find his ex-wife, Yuuka, also there...?

Shiina Aki is constantly being treated like a girl due to his feminine looks so he decides to move to Tokyo and attend middle school in an attempt to change himself. However what awaits him in his new home, Sunohara-sou, is the kind-hearted caretaker, Sunohara Ayaka and three female members of Aki's new middle school's student council, named Yukimoto Yuzu, Yamanashi Sumire, and Kazami Yuri. And so begins Aki's new life of living with four girls in Tokyo.

Sasaki is a boy who is madly in love with his senpai, a known delinquent, which only makes Sasaki love him even more! Shiina changes girlfriends more often than his pants, but that doesn't stop Sasaki from confessing 160 times and counting. While Shiina tries to get Sasaki to give up, Sasaki is in love with this bad boy and won't give up until he wins him over.

Shindo Manabu is a student at a very prestigious high school whose goal is to get into Tokyo University. He studies constantly and tries to never lose sight of that goal. That is until his childhood friend, Amano Megumi, who goes to the same school starts to distract him. He originally only remembered her as the tomboy she was as a kid, until they meet up again and he notices how "developed" she has become. As these two get closer to each other, hilarity often ensues and subsequently, Manabu becomes more and more distracted from his goal of getting into Tokyo U. *Note: The chapter count includes one extra chapter.*

After Dean, a third rate adventurer, got surrounded by demonic beasts in the demonic labyrinth, he fled to a place where he found the strongest demon who devours power: The demon-fed sword Belzera, born to the Gluttony Empress Belzebuth. After obtaining such unexpected power, he once again aims to become a first rate adventurer he looked up to, and delves deeper into the labyrinth. However...

*This volume includes the following chapters:* 1. **Kuro Sailor x Dame Kyoushi** (黒セーラー×ダメ教師) by Tooyama Ema 2. **Dakara, Sensei de Isasete** (だから、先生でいさせて) by Yoshino Kaya 3. **Anata no Aji wa Donna Aji** (あなたの味はどんな味) by Kobato Neneko 4. **Osanai-sensei to Satou-san** (おさない先生とさとうさん) by Noda Nonda 5. **Suki Nan Desu Sensei** (好きなんです先生！) by Chioka Nanae 6. **First Kiss wa Butai no Uede** (ファーストキスは舞台の上で) by Gotou Yuki 7. **First Planetarium Kiss** (ファースト・プラネタリウム・キス) by Nanasaka Nana 8. **Kyori** (距離) by Hiratsuka Shino 9. **Fujun na Mondai.** (不純なもんだい。) by Sawamura Mariko 10. **Chikakute Toukute Itoshikute** (近くて遠くて愛しくて) by Yukio Yuki

Hino Akiharu lost his parents when he was an elementary student and was taken in by his uncle's family. One day, he sees on the news about the newly-established Hakureiryou Gakuin, a school which was re-built from an elite girls' school. He decides to take the exam for that school and succeeds in entering the House Management Department (the place to train maids & butlers). He wants to become a butler, although his appearance scares the ladies. Akiharu has a sinister look in his eyes, a scar on his right eyebrow, and bristled up hair. Add 3 piercings on his ears and he indeed has a typical bad boy look on him. He meets his "nemesis" at that school, Saikyou Tomomi, a girl with a two faced character who traumatized him many times since they were kids. Another girl named Cernia Iori FlameHeart chases after him because of his looks and calls him suspicious. Still, Akiharu starts finding his feet at the school and his relationships with the girls also get better...

Jade is an adventurer who has fallen in love with the guild's receptionist. "I wish I could talk to her...!" With that as his goal, Jade continues to visit the guild, and before long he is called the "Hero". The super-conscientious hero and the cool receptionist who are too shy to declare love! (Source: Comic Grast, translated)

A young boy is initially overjoyed at the news of him having an older sister, due to his father remarrying to a woman who has a daughter. That is, until he finds out that his new sister is actually his school's strict PE teacher, Shina. With his father going off to live with his new wife, the boy will live with alone with his new sister. In their new life together, the boy finds out that Shina at home is completely different from Shina at work: clumsy, scared of insects, and kind.

Mashiro Naomoto wants to have a taste of romance and maybe go a little further than that, now that she's in high school. However, she lacks self-confidence and she figured that it's impossible for anyone to like her. But to her surprise, a handsome boy named Oosagi-kun suddenly confesses to her. Mashiro suspects that his confession must be the result of some punishment game, but her own desires overcome her doubts, and she does the unexpected by making her own moves on him?! This is a rom-com where a high school girl's libido runs wild!! (Source: Comic-Meteor, translated)

A slightly erotic home love comedy that unfolds under the roof of the Yoshita family! The eldest daughter, Juri, wears a swimsuit at home. The second daughter, Minori, has big natural breasts. The third daughter, Anri, loves reptiles. An adolescent boy who is an idol otaku becomes a sibling with these three girls. Under the Yoshitas' roof, another naughty incident happens everyday!

Alfonso is a Sub who boasts the school's top grades and abilities however, powers of a Dom are ineffective to him. That is until he meets Asuka, a new student and a Dom. Asuka challenges Alfonso to a duel with the condition that if he wins, Alfonso will become his partner. Alfonso accepts with the intention of beating the cocky junior, but his body suddenly reacts to Asuka's unexpected words...! (Source: Libre, translated) *Notes: \- During serialization, Chapters 1 to 5 were split into two parts, while Chapter 6 was split into three parts. These were all combined in the volume release. \- Includes two extra chapters.*