If you're looking for manga similar to Bokura no Nanokakan Sensou (Aoko SASAKI), you might like these titles.
A mystery man identifies himself as 'Kizoku' (Aristocrat) works as a private detective as a hobby. His age, academic records, family, where he lives and even what his real name is are all wrapped in a mystery.
Hiraga Josef Kou, a genius scientist, and Robert Nicholas, an archives and cryptanalysis expert are partners and two of the Vatican's "miracle examiners," whose job it is to travel the world and conduct investigations to verify the authenticity of claims regarding miracles.
Based on Fyodor Dostoevsky's "Brother's Karamazov", the story of wanton Fyodor Karamazov and his sons: Alyosha, the youngest, who lives in a monastery; Ivan, the intellectual and atheist; and Dimitri, military and impulsive. Through this dysfunctional and troubled family, Dostoevsky expresses some of the biggest anxieties of the human soul and the relationship between parents and children.
Based on Fyodor Dostoevsky's "Brother's Karamazov", the story of wanton Fyodor Karamazov and his sons: Alyosha, the youngest, who lives in a monastery; Ivan, the intellectual and atheist; and Dimitri, military and impulsive. Through this dysfunctional and troubled family, Dostoevsky expresses some of the biggest anxieties of the human soul and the relationship between parents and children.