Spy X Family (Manga) Vol 06

Nightfall and Twilight enter an underground tennis tournament, looking for clues to the whereabouts of a secret intelligence document that could very well bring the world to the brink of war! But will their mission be compromised by Nightfall's secret crush on her mentor Twilight?! For older teen audiences. Viz Llc
(W) Tatsuya Endo (A) Tatsuya Endo