Volume 3

Volume 3 is the third volume of the SPY x FAMILY manga, written and illustrated by Tatsuya Endo.

Synopsis
Master spy Twilight is unparalleled when it comes to going undercover on dangerous missions for the betterment of thw world. But when he receives the ultimate impossible assignment—get married and have a kid—he may finally be in over his head!

Twilight has overcome many challenges in putting together the Forger family, but now all his hard work might come undone when Yor’s younger brother Yuri pops in for a surprise visit! Can Twilight outsmart Yuri, who actually works for the Ostanian secret service?!

Chapters

 * 012: Mission 12 (ミッション: 12)
 * 013: Mission 13 (ミッション: 13)
 * 014: Mission 14 (ミッション: 14)
 * 015: Mission 15 (ミッション: 15)
 * 016: Mission 16 (ミッション: 16)
 * 017: Mission 17 (ミッション: 17)
 * Extra Mission 2 (エクストラミッション: 2)

Author's Notes
"Outside of the occasional autobiography, we typically only hear about spies when they fail. When they do their jobs flawlessly, leaving no traces behind, there are no public records of their deeds at all. Spying is an occupation where you're only recognized when you fail—I couldn't handle that. I'm the type that wants to be lavished with praise!"

- Tatsuya Endo

"Now that the manga is being serialized, I'm stuck at home all day and getting sick of it. I want to go somewhere. I want to explore the great outdoors. I want to be reborn on another world. Anyway, I hope you'll buy volume 4."

- Tatsuya Endo (Special Thanks List)

"This is the second extra mission created for publication in Weekly Shonen Jump. We put a lot of effort into it, so I asked to have it included here. Our goal was to do something a little different from the previous one and to make it approachable for first-time readers. Accomplishing both those things at once proved challenging. I made the title page red to give it a different mood. Aren't sidecars weirdly adorable?"

- Tatsuya Endo (Extra Mission 2 Pre-Word)

Trivia

 * In Volume 3's cover art, Yor Forger is seated on a La Chaise designed by Charles and Ray Eames.
 * Due to a translation error, the back cover of the English version of Volume 3 incorrectly labeled Yuri Briar as Yor's older brother when in fact he is her younger brother. This was later fixed before the volume was released.
 * At 1:07 in the anime's first opening, there is a brief colorful sequence of Yor in multiple outfits. Three of the outfits she wears are directly from the "Yor's 1 Week Coordinate" bonus page in this volume. The outfits animated are Days 2, 3 and 4.
 * Related to the above, some of Yor's promotional art for the anime's premiere features her in the Day 1 outfit.
 * In the anime, Yuri is shown to have photos of Yor wearing the Day 2, 3 and 6 outfits inside his locker.