[A miracle of the 25th anniversary of the establishment of Attackers! Miu Nakamura finally appears] Her long-awaited home. Mami is happily married to a kind husband. However, she felt lonely as the time between her husband and wife was gradually being lost. Mami's father-in-law, who has come to Tokyo to undergo a medical check-up, notices the gap in Mami's heart and tries to encourage her, but due to Mami's charm, he can't control his masculinity...