When I Returned From Exploring the Dungeon to Save the World, I Found Out That My Lover Had Been Stolen, and I Was Blamed for the Failed Expedition. Enraged, I Quit Japan’s Strongest Party—Only for Them to Self-Destruct on Their Own

The only one who was kind to me was my ex-girlfriend’s super cute younger sister. My name is Koichi Okita, and I was a frontline fighter in Japan’s strongest party, tasked with conquering the Tokyo Dungeon—one of the seven high-level dungeons that must be cleared to prevent the world’s destruction. The road to dungeon conquest was harsh, grueling, and long. After six months of relentless exploration, I returned, carrying my wounded comrades, only to be met with betrayal—my girlfriend had been stolen by the party leader, who had stayed behind due to an injury. On top of that, I was unjustly blamed for the expedition’s failure. Once the strongest explorer and a highly popular dungeon-streamer, my reputation crumbled overnight. Amid public backlash and relentless criticism, I left the party. I didn’t care anymore. They could do whatever they wanted. That’s what I thought—until only one person stood by me: Haruka Miyanaga, my ex-girlfriend’s younger sister and a fellow party member, who comforted me in my lowest moments. After leaving the party, I realized something—aside from Haruka, the rest of them were tr*sh. And so, with a newfound sense of relief, I moved forward…

Original Publisher

kakuyomu

Original Language

japanese

Type

Web Novel

## My Thoughts on When I Returned From Exploring the Dungeon to Save the World, I Found Out That My Lover Had Been Stolen, and I Was Blamed for the Failed Expedition. Enraged, I Quit Japan’s Strongest Party—Only for Them to Self-Destruct on Their Own Okay, that title is a mouthful, right? So, I dove into "When I Returned..." with a mix of curiosity and trepidation. The premise is classic revenge fantasy, and I'm a sucker for those. However, after reading a good chunk of the available chapters, I'm left feeling…underwhelmed. ### First Impressions My initial impression was one of rapid-fire plot points. The story throws you into the deep end immediately, with a dungeon expedition gone wrong, accusations flying, and a love interest immediately jumping ship. It's a lot to process in a short amount of time. ### What Works Well Honestly, the core concept has potential. The idea of a betrayed hero seeking revenge on a corrupt system and unfaithful lover is a well-trodden path, but it can be incredibly satisfying when done right. There's a certain catharsis in watching an overpowered protagonist dismantle those who wronged them. The self-destruction of the party after the MC leaves is also potentially interesting. ### Areas of Concern Unfortunately, "When I Returned..." stumbles in its execution. The pacing feels incredibly rushed. Events unfold with little to no build-up or emotional weight. Character motivations are often unclear, making it hard to connect with anyone. The relationships feel shallow and unconvincing. One moment the MC is deeply in love, the next he's shrugging off a brutal betrayal. The writing style is also rather simplistic, reading more like a summary than a fully realized narrative. This lack of depth makes it difficult to invest in the story or its characters. ### ⚠️ Spoiler Warning One reader pointed out a particularly jarring issue in the translation, where the heroine repeatedly refers to the MC as "my brother." While the intention may have been to convey a Japanese term of endearment, the literal translation creates an unsettling and unintentional incestuous vibe. This is a significant issue that needs to be addressed. ### Final Verdict "When I Returned..." has a promising premise, but ultimately falls short due to its rushed pacing, shallow character development, and questionable translation. While the revenge fantasy elements might appeal to some, the lack of depth and emotional resonance makes it a difficult read to recommend.