If you're looking for manga similar to 3-gatsu no Lion meets Bump of Chicken, you might like these titles.
Uchiha Sasuke journeys to the Howling Wolf Village, where Itachi's eye medicine was produced.
Kurusu Rai's family died when he was young, but he has no clear memories of what happened. One day, a girl named Sai shows up at his school to tell him that someone is after his life. She claims that she has super powers (involving manipulation of memory) and that the person after him does as well. It turns out that Rai also harbors impressive destructive power, but what is it in his past that he does not remember?
Hatsumi Narita lives in a typical company housing complex with her seemingly typical family, but the dramatic turn her life is about to take is anything but, well, typical. Her precocious younger sister Akane is way too popular with boys, her childhood friend Azusa, now a hunky male model, might want to ruin her life, her super-mean and very privileged neighbor Ryoki considers her his slave, and her dreamy older brother Shinogu might not be what he seems at all. What is a hapless heroine to do?