Anthology manga focusing on Roxy Migurdia from Mushoku Tensei.

Toshi, an ordinary high school student, spent his days being fed and taught by a beautiful neighbor named Yuu-nee-san, who lived near his house instead of his parents, who were rarely home. The older sister was kind and perfect as an adult. However, she had a hidden side in that her personality changed completely when it came to games. Games aren't just for fun. Big sister gets angry, gets naked and spares no means! Toshi gets caught up in the duality of her personality. Here begins a surprising new erotic comedy with games and a big sister

Masaru Mochizuki is a college student who loves video games. He thought it was going to be fun when the cute JS Yuri moved in next door, but she turned out to be an annoying little brat...? (Source: Heros Web, translated)

High school girl Ibuki Wakaba yearns to be a tokusatsu hero, just like on TV. While daydreaming on the school roof she runs into real monsters and is saved by Ririe, warrior from another dimension sent to protect her. *Note: Appears to be an older short series by Kotetsu Akane that was not collected into volumes until Tubame Syndrome became popular*

The year is 2025. Due to the enactment of the "Special Economic Zone Bill" aimed at revitalizing the economy, foreign communities have sprung up all over the country. As each community seeks their own interests, the security situation in these areas continues to deteriorate. And amid this unstable situation, one assassin makes a name for herself. (Source: Leed Publishing, translated)

In an ideal world where man and robots coexist, someone or something has destroyed the powerful Swiss robot Mont Blanc. Elsewhere a key figure in a robot rights group is murdered. The two incidents appear to be unrelated...except for one very conspicuous clue - the bodies of both victims have been fashioned into some sort of bizarre collage complete with makeshift horns placed by the victims' heads. Interpol assigns robot detective Gesicht to this most strange and complex case - and he eventually discovers that he too, as one of the seven great robots of the world, is one of the targets. (Source: VIZ Media)

Kicked out by his family and wandering the streets, an unemployed 34-year-old shut-in thinks he’s hit rock-bottom—just as he’s hit and killed by a speeding truck! Awakening to find himself reborn as an infant in a world of swords and sorcery, but with the memories of his first life intact, Rudeus Greyrat is determined not to repeat his past mistakes. He’s going to make the most of this reincarnation as he sets off on the adventure of a second lifetime! (Source: Seven Seas Entertainment)

Rudeus Greyrat has finally emerged victorious from the showdown at Biheiril Kingdom. With his hard-fought battle over, he can finally rest easy and put his adventuring days behind him. Yeah right! The epic fight may be done, but the story of the Jobless Reincarnation cast is far from over. There’s still Norn’s wedding, Lucie’s first day at school, hunting down marriage partners for Dohga and Isolde, and then…is that Ghislaine?! Get ready for a bounty of antics and action from the Mushoku Tensei universe as the story continues! *Source: Seven Seas Entertainment, Vol. 1*

Do-Hee lived as a pushover, died miserably, and was reborn in a novel as a notorious villainess. But it turns out that her new life is not without its perks, as Deborah Seymour is also the richest villain alive. Now, all that's left for her to do is lay low and enjoy her carefree lifestyle... if not for the fact that Deborah is fated to be sent to a monastery! Will this ex-doormat find a way to avoid yet another tragic ending, or will the challenges of being a villainess be too much for her? (Source: Tapas, edited)

Yuuji isn't your usual Buddhist priest - he's young, good-looking, and his natural charm makes him a hit with everyone in the shopping district! Unfortunately for his leagues of adoring admirers, though, he says he's all but sworn off love, dating, and marriage, and that his life is devoted to the practice of his faith. There's just one thing he isn't telling anyone: Yuuji does have someone he loves, but they can never date or marry - his childhood friend, Saburou! (Source: Futekiya) *Note: Includes 14 extra chapters. *