>>4310460It's a little historical reference by Kantai Collection. The girl on the left in the Lawson store uniform is the carrier Kaga from the more experienced 1st Carrier Division and the girl on the right is the carrier Zuikaku from the less experienced 5th Carrier Division. In the game, Kaga has 2 lines implying she sees Zuikaku as a kid compared to her and maybe looks down on her a bit. Or maybe she's just being tsundere. Depends on how you want to interpret it. Also, that's a poster of Kaga that Zuikaku is buying.
KanColle did a collab with Lawson in 2016 so there's a ton of images like this.
