
If you're looking for manga similar to Kare no Niwa ni Saku Hana, you might like these titles.
When his love stricken brother commits suicide in his youth, the footsteps left behind lead him to a detective. Because of the unusual scent of the cigarette the neighbor smokes, a maze of suspicion and doubt are created that reach the courts. A story of a painter living in isolation on the outskirts a town, and a young man who becomes entranced with a secret painting by his grandfather.
Ninamori Tosa, drawn by mystery, left his sickbed to visit Hokage Island, owned by his friend Izumine Masatsugu. Tosa was later found dead. Now his twin siblings Kisa and Mei make their own trip to the desolate island. Their plan – to have Mei seduce the island’s owner while they both look for clues behind their brother’s death. But a fateful encounter at the island’s mansion prompts a slight change of plan…
Riku is a high school sophomore in the middle of his adolescence at a boarding school. Riku is in the throes of adolescence in his second year at the boarding school. He has a crush on his teacher, Toyama, but he doesn't have enough courage to admit he's gay... Then one day, one of the students suddenly disappears! Riku and his roommate Okajima, a delinquent but trusted leader of the students, and his roommate Otomo, an honor student, are trying to solve the mystery, but...?
Detective Higa is on a leave of absence investigating Sei Shido, an officer in the Ichikura-gumi gang and a person of interest in a particular case. He goes undercover to ask him for a job, and discovers that despite his intimidating presence, Shido is a beautiful man who oozes wanton sex appeal. After an initial rejection, Higa throws himself in front of an assassin's bullet and earns himself the position of Shido's bodyguard, on one condition: he has to have sex with him...?!
Daichi's big sister is getting married, and to a super hot guy named Jun Igawa! When they first meet, Daichi's suspicious; what does this accomplished, rich, attractive guy see in his sister? But Jun seems like such a nice guy, and slowly, Daichi starts to drop his guard... is Jun really everything he seems? Or is he a devil in disguise?
One day, Hirase's editor announces to him that he'll be getting married. But Hirase has been harboring secret feelings for him for a while. Choubi tries his hardest to try to comfort the writer Hirase. "I love you the most Sensei." Choubi resembles the person Hirase loves, so Choubi plans to fulfill Hirase's feelings for him. Even though Hirase embraces Choubi countless times, he still thinks about his editor...
With the help of a friendly ghost, Masaki, Ono-sensei can examine his young patient's teeth without much fuss. It seems that only Ono-sensei and children can see Masaki. He brings a calming presence, which is convenient for children at the dentist and for Ono-sensei as well. But is he really a ghost? He doesn't remember much about his past but for some reason, he's very attached to Ono-sensei. So much so that Masaki hangs out around the office and even walks Ono-sensei home. Once they reach the entrance to Ono-sensei's apartment however, Masaki is asked to stay out. Ono-sensei doesn't want Masaki to know that something else haunts him behind closed doors.
Endlessly frustrated by his position as a babysitter for sweet but useless young master Ryouma, Tatsumi vents his stress on Miki, a nail artist who enjoys rough sex. Initially attracted by Miki's resemblance to his young master, Tatsumi becomes confused when it's Miki himself he can't stop thinking about.
Kei's grandfather is a well-known architect, and the young boy cherishes every letter from his beloved relative...until the notes suddenly stop. Now, Kei must visit his grandfather’s distant island home and solve the mystery for himself! Upon arriving, he meets the shy and aloof Michiru, a serious student at the school where Kei’s grandfather once taught. Michiru may have the answers to Kei’s burning questions...but will he cooperate?
To please his crush, Kunishige Yuu, an ordinary middle schooler, stole his brother’s invitation to a photography exhibition. However, he never would have thought he’d encounter an intimidating long-haired guy at the very place, who seemed to be his brother’s acquaintance… or even more than that, his brother’s ex-boyfriend…?