Hi no Nai Tokoro ni Kemuri wa Tatanai (緋のない所に烟は立たない) - OP Causal Equation

2019-03-31 3 Dailymotion

OP Causal Equation of Hi no Nai Tokoro ni Kemuri wa Tatanai
緋のない所に烟は立たない OP Causal Equation