Losing all that built-up friendship with 水の泡になる

長谷(はせ):

「俺(おれ)はせっかくの今(いま)までの努力(どりょく)が水(みず)の泡(あわ)になるのが嫌(いや)なの！」

“I hate seeing all my hard work up to now go down the drain!”

「藤宮(ふじみや)さんも頑張(がんば)ってきたのに！」

“Fujimiya-san has worked so hard, too!”

桐生(きりゅう):

「あーはいはい」

“Yeah, got it.”

Key Points

1. The idiom 水(みず)の泡(あわ)になる
   • Literal meaning: “become bubbles on water” (bubbles vanish quickly, leaving nothing)
   • Common English equivalents: “go down the drain”, “be wasted”, “all for nothing”, “come to nothing”
   • Basic pattern: Ⓐが 水(みず)の泡(あわ)になる → “Ⓐ ends up completely wasted / for nothing”
2. せっかく + の + noun
   • Emphasizes that the noun was obtained “with great effort”, “after so much trouble”
   • Often carries the nuance: “It would be a shame if this were lost”
   • Typical feeling: disappointment when hard-earned progress is threatened
3. ～のが嫌(いや)だ / 嫌(いや)なの
   • Pattern [clause] のが嫌(いや)だ → “I hate it when [clause] happens”, “I hate the fact that…”
   • Expresses dislike for an entire situation rather than a single object
   • 嫌(いや)なの (explanatory のだ-form) → softer, more emotional/justifying tone common in speech (“That’s why I hate it…”)
4. Double が construction
   • The sentence has two grammatical subjects at different levels
   • First が → marks the subject inside the embedded clause (努力(どりょく)が 水(みず)の泡(あわ)になる)
   • Second が → marks the whole long clause as the subject of 嫌(いや)だ (【clause】が 嫌(いや)なの)
5. Multiple の usages in one sentence
   • せっかくの → adjectival (“hard-earned”)
   • 今(いま)までの → temporal modifier (“up until now” modifies 努力(どりょく))
   • 水(みず)の → possession (“bubbles of water”)
   • …になるの → nominalizer (turns verb phrase into noun)
   • 嫌(いや)なの → explanatory のだ (giving reason/emotional tone)
6. Embedded clause structure
   • Core: 努力(どりょく)が 水(みず)の泡(あわ)になる (“effort goes to waste”)
   • Full layered version: せっかくの 今(いま)までの 努力(どりょく)が 水(みず)の泡(あわ)になる
   • The entire phrase is then nominalized with の to serve as the subject of 嫌(いや)なの
7. Second sentence: 藤宮(ふじみや)さんも頑張(がんば)ってきたのに！
   • も → “too”, “also”
   • inclusive → “not just me, but Fujimiya as well”
   • 頑張(がんば)って + きた → “has been working hard (continuously up to now)”
   • 〜のに → “even though”, “despite the fact that…” → conveys regret, frustration, or sense of unfairness

See Also

• Wasted effort with せっかく〜のに