If you're looking for manga similar to NAKAIMO: My little sister is among them!, you might like these titles.
A spin off based on Ai's usual antics of "trying to get closer to Ta-kun" from even before affiliating herself with the Jien Otsu club.
Ookuni Kenichi is the successor of the Inaba Shine. After 10 years away, Kenichi returns to the shine to follow in his grandfather's footsteps. After misunderstandings and mishaps, Kenichi discovers the four shrine maiden's secret and wonders which one is his childhood friend that he made a promise to.
Takato, who is this story's protagonist, became a president of Hanasaki shopping district that became deserted, but Takato though up a plan to revive the place. That is, he starts to lend the vacant stores to young people for free.
Wataru has a hard time remembering his childhood. His parents divorced and since then he has done his utmost to relieve his mother of her burdens. On the first day of school his past catches up to him in the form of three childhood, female, friends whom each want to marry him... Oh, and the neighbor girl has the hots for him too.
Long ago, Fujishiro Kosuke promised his love to his childhood friend, Sayaka-chan. But his pledge to save his first sexual experience for her takes a shocking turn when he’s suddenly abducted and thrown into a secret prison–run by beautiful, terrifying women in fetish gear. His seductive kidnappers claim to have a higher purpose but are after one thing: Kosuke’s virginity, and they’re willing to employ every kink at their disposal. Who are these women, and why are they trying to break Kosuke’s promise to Sayaka-chan? In this darkly erotic thriller about fear and desire, one man is about to face a sexual gauntlet like no other.
An alluring and popular honor student who goes by the name of Mone. Steadfast and diligent, she only has one foreseeable flaw…her philosophy on love is utterly trash! But both her mind and her heart might be swayed sooner than she thinks in this school love manga.
The Jester. More commonly known as the ‘Playboy’ Dylan, was fired from the party of the Heroes. The self-centred Heroes didn’t understand Dylan’s importance to the group. They were just a group of one-man teams. Not interested in cooperation at all. Any failures are blamed on the jester. Dylan, who was disgusted with such companions and was sick of playing as their comedic foil, happily accepted being kicked out. The Heroes didn’t know that after saving them many times over with his magic tricks, the level 99 jester can change his job title to that of a ‘Great Sage’. “Life, how about a rewrite?” He’s done being the clown. From here on out, he’s going to take the leading role.