Wasted effort with せっかく〜のに
Grammar: Unsorted » せっかく〜のに
せっかく〜のに expresses disappointment that an opportunity or someone’s effort went to waste: “even though we had the chance” or “even though you went to the trouble”.
Usage Notes
The situation reflecting the effort appears between せっかく and のに. After Cocoa has a string of bad luck throughout the day, Chiya takes her to the tea shop where Syaro works to get her mind off everything that happened. Just as Cocoa’s finally cheered up, Syaro comments to herself about her own bad luck, returning Cocoa to gloom. Chiya chastises Syaro:Further Reading
Examples
The trouble of forgetting about today with せっかく〜のに

Supplemental Examples