Ever since she saw Count Banfield valiantly protect her home planet from space pirates, Emma Rodman has wanted to be a knight. She'd gladly give her life defending the innocent and protecting her lord's domain. Unfortunately, her final test at the knights' academy has earned her a D-ranking, the lowest of the low! What a disaster! Now she's relegated to a remote border planet and her squad are a bunch of useless layabouts. Should she call it quits? Or will this isolation give her room to g...

Rookie knight Emma has been branded incompetent and shipped off to the frontier. But none of her superiors realized that pirates are hiding out in these remote areas. She handled the first wave, but now an enemy aircraft is approaching, and the only person answering Emma's call for reinforcements is her old instructor, Claudia. This is the very same instructor who failed Emma turning training. Will this battle be the chance she needs to prove herself to her old mentor?

Emma has successfully used the prototype Atalanta to fight off a group of space pirates, but both mobile knight and pilot need more testing. Emma's training session is cut short when she's attacked by a mysterious mobile knight. Just when her machine and her confidence are completely destroyed, the pilot gives her the mocking title "Knight of Justice." Full of spite and determination, Emma is now determined to turn that dismissive nickname into something celebrated throughout the empire!

Liam has claimed victory by destroying his rival Derrick and winning the hand of the stand-offish Rosetta. Now that he has Rosetta, he's ready to crush her stone cold heart. But before he can act, it appears her icy walls have melted. It's taken him completely off guard! Plus, while he's distracted by personal matters, his past is conspiring against him. Both Derrick's family and a group of pirates are coming for everything Liam has built!

Liam has grown increasingly interested in Rosetta, the daughter of a duke. Her family's troubled reputation and outcast status has made her life difficult, but she hasn't let it break her. Liam is determined to be the one who conquers her, but her guards are proving a bigger obstacle than he expected... How will she react to his sudden offer of marriage?!

Now that Akio has joined up with Mira’s forces, the maguses and their allies are ready to launch a massive counterattack. Mira leads a veritable “army of humanity” against the enemy stronghold tower known as Tendou, but to succeed, they must deal with the transcendent demons called Error Grades! Can Mira and Akio, united by their bonds, win this decisive battle?!

School is in secession! Liam is off to rub elbows with the fellow children of nobility, but when he arrives, he discovers the elite school's classes are so easy that he could pass them in his sleep. Even the training is a cakewalk. How's an evil lord supposed to keep his wits sharp? Manipulating his classmates, of course! He's got his sights on a broke prince and burned-out overachiever. Pushing all their buttons should prove an exciting challenge!

Rentaro's already got plenty of strong girlfriends, but Kaho Eira, the half-Brazilian capoeira expert, would give them all a run for their money! With the power to stop cars and beat up bad guys, she'd be unstoppable--except that she's deathly scared of anything that can't be taken out with a kick or a punch. Meanwhile, it's finally time for Shizuka to face her mother about being unable to speak with others, and the family battles yokai at school. It's a volume filled with tears and laughs...

Rentaro's never had an easy time appeasing his twenty-two-and-counting girlfriends. One's eternally hungry, another adores violence, and another secretly wants to be treated like a baby. But when he locks eyes with a twenty-third lover who's so in love with numbers that there's little room left in her heart for anything else, what's the world's best boyfriend to do? Meanwhile, the family goes night swimming, ventures on a fluffy obstacle course, and pairs off for some girlfriend-on-girlfri...

For a far-out space merc, a rescue mission can be a nice change of pace...but not when it's Wiska who has been kidnapped! Wiska's captors want the blueprints and experimental data on the Space Dwergr prototype ships Hiro has been testing, but those captors are gonna get something else--Hiro's fists! Can a former office drone turned game hero hack it?!

Victorious, romantically contented, and rich, Hiro is ready for his next move--the construction and deployment of a mothership! There's plenty of room on the new craft, which comes in handy when two new alien girls join the crew. They're beautiful! They're twin sisters! They're...space dwarves?!