When the grumpy depressed neighbour finally expressed his gratitude for you taking care of his lawn and his pets while he's been brooding and depressed about his possibly dead not-girlfriend
Maizuru feeling validated finally after all her hardwork :"")
Edit : yh i removed Shuro's smiling gif because looking at him just raises my hackles I'm sure he's nice in other ways in the manga but rn I'm just annoyed lmao I may have projected my feelings in behalf of Laios too much gotta go lie down