Kono tsumibukaki yoru ni (Associated Names)

The old family falling into ruin-the Seikanji family. The eldest son, Kunitaka, is by chance reunited with his childhood friend, Ryouichirou, the son of a servant. The pair were separated from each other by a trivial misunderstanding, and from their reunion, Kunitaka, leading a constrained life, seeks comfort in Ryouichirou, and is drawn to him.…