A shift from childhood innocence toward adult experiences, marking the start of Ryuuki's "maturation". Where to Read
A nostalgic, humid Japanese summer filled with cicadas and river trips. shounen ga otona capitulo 1 para leer
Ryuuki's struggle with his sudden attraction to Kirill while managing his athletic life and the absence of his sister. A shift from childhood innocence toward adult experiences,
The actress who triggers Ryuuki's journey into adulthood. shounen ga otona capitulo 1 para leer
His older sister, a chemical genius who serves as his primary guardian.