📝 魅力・見どころ・特徴 ネタバレ控えめ
01① A romance sparked by a demon's love at first sight
The story kicks off when Youki, a lowly demon subordinate, falls at first sight for Cecilia, the cleric of the hero's party he's supposed to be fighting.
02② An adventure in human society after a failed confession
Though his first confession fails, Youki takes Cecilia's advice and dives into human society, starting a new life as an adventurer.
03③ The most "pure" romance in another world
Despite his occasional chuunibyou flair, Youki's earnest devotion to Cecilia has made this a beloved, pure-hearted romantic comedy.
04④ The divide between humans and demons
Watching Youki close the distance despite the handicap of a romance between naturally opposed races is one of the show's highlights.
05⑤ Animation production by Gekkou
Animation studio Gekkou handles the visuals, carefully rendering the characters' expressions with soft, romcom-appropriate artwork.
06⑥ OP "Lavish!!" / ED "Kimi Kouryaku Game"
The OP "Lavish!!" by Yoshino and ED "Kimi Kouryaku Game" by Hiyori Omiya bring a pop, upbeat energy fitting the romcom tone.
07⑦ World premiere at AnimeNYC2025
The teaser PV had its world premiere at the Crunchyroll panel of AnimeNYC2025, drawing attention from overseas fans as well.
08⑧ Sourced from Futabasha's Monster Comics
The original novel by Suisei was adapted into a manga by Kairi, serialized in Futabasha's Monster Comics, with 14 volumes published as of July 2026.
💡 注目ポイント・展開予想 軽めネタバレ
The series concluded in March 2026 after 13 episodes. Streaming is the best way to catch up on how far Youki and Cecilia's romance progressed.
🧾 これまでのあらすじ ネタバレあり
Across 13 episodes, Youki — his first confession to Cecilia a failure — dives into human society on her advice, working as an adventurer while gradually closing the distance between them.
✅ 観る・注目するおすすめポイント
Recommended for fans of isekai romantic comedies and anyone curious about a love story that crosses the divide between races. The balance of chuunibyou flair and pure-hearted romance is its charm.
👀 トリビア・驚きの小ネタ集
・The manga adaptation by Kairi is serialized in Futabasha's Monster Comics
・The teaser PV had its world premiere at AnimeNYC2025 in New York
💫 未回収の伏線 ネタバレあり
・When Cecilia will learn Youki's true identity as a demon is a major focus of the story
・How the divide between humans and demons will affect their relationship is also worth watching
💌 次シーズンで絶対バズる名セリフ予想
・Cecilia's advice after the failed confession stands out as the spark that sets the rest of the story in motion