If you're looking for manga similar to Land of the Lustrous, you might like these titles.
"I am your fighter"--In front of Aoyagi Ritsuka, there is a boy that named himself as Loveless fighter -- Seiryo Yukiharu -- appears.Since he has the same voice as his deceased brother, Ritsuka opens his heart to Seiryo's tenderness. But, when he felt the warmth of Agatsuma Soubi's hand, he was attacked by anxiety. Was it okay to let Soubi's hand go? Who is the partner with I want to have a strong connection? When Ritsuka hesitates with this, real love and bonds are tested.
Doppo Kunikida is an idealist and a strait-laced detective at the Armed Detective Agency, an organization that takes on dangerous jobs that even the police won't handle. Everything in his life is progressing as planned until one day he's ordered to watch over the new guy, Osamu Dazai, a suspicious fellow of unknown origin who is obsessed with the thought of suicide. While investigating an unusual case involving a so-called haunted building, they find several of the missing people from another investigation. However, before they can find out how these cases connect, they are attacked by the mafia's Ryunosuke Akutagawa, sworn enemy of the agency! This is the beginning of a hopelessly inseparable relationship between two detectives. A battle of Abilities erupts in the shadows of Yokohama!
Widely known as "The Modern-Day Sherlock Holmes", Shinichi Kudo is doing amazing work as a high school detective. One day, he heads to an amusement park with his childhood friend, Ran Mouri. But there he spots two suspicious men in black, and sensing a case abrewing, decides to tail them. Unfortunately, one of the men quickly realizes that Shinichi is following them, knocks him out, and forces him to take poison. And when he comes to, he finds that his body has shrunk back to that of a child?! Starting that day, he took the name "Conan Edogawa" in order to not reveal his true identity even to Ran, and began solving cases as a little elementary school detective!
Naruto the orphan has always wanted a family, while recently Sakura has wished her overbearing parents would give her some space. So when the villainous Madara sneaks into the village and banishes them to a parallel world, the pair sees their desires come true in a way they never thought possible! In this alternate Konoha, Shino hates bugs, Hinata is an aggressive hot-head, and Sasuke is a laid-back playboy - not to mention Naruto and Sakura's lives are switched! His parents are suddenly alive and well, and she's the orphan turned village hero. After a short time, Sakura sees the folly of her ways and is ready to try to find a way to return; but now that Naruto has everything he's ever wanted, he'll have to decide if perception really can trump reality.