SPY X FAMILY VOL 04: Volume 4 by Tatsuya Endo

Spy master Twilight is known for his unmatched undercover skills on perilous missions in service of the greater good. However, his latest assignment - marriage and starting a family - may prove to be his most challenging yet. The Forgers consider adopting a dog, but it won't be easy, especially with Twilight also working to stop an assassination plot against a foreign minister. The culprits plan to use trained dogs for the attack, but a surprising ally helps Twilight thwart their plans.