★ 4.2
★ 5.3
★ 5.1
★ 0.0
★ 10.0
★ 8.4
★ 6.5
★ 7.0
★ 6.3
★ 8.2
★ 8.5
★ 6.2
★ 7.2
★ 5.8
★ 7.4
★ 7.5
★ 7.7
★ 8.6
Two assassins. A letter. A mystery to be solved.
One night, contract killers Safo and Erina celebrate their latest work when they are surprised by an unusual request: a black envelope with just the signature 'V'.
