第18話: 折木奉太郎は教師の雷撃からの生存とヘリコプターの懸念を調査する。

Houtarou, to the Classic Literature Club's surprise and concern, becomes interested in his past teacher's changed feeling toward helicopters and his apparent survival of three lightning strikes. Eru is curious about Houtarou's interest and tags along with him to do some research at the city library. Houtarou remembers his sister telling him that the weather across the mountains is quite different from that of the city, meaning that the lightning story is plausible, though unlikely. He then confirms through newspaper articles that his teacher often climbed the mountains and was present during a storm-involved incident, in which the rescue helicopters were unable to come for him. He concludes that his teacher was concerned about the weather over the mountains, and whether the helicopter could make its way through. Houtarou then says that people must be considerate around people like him. Eru is stunned by what Houtarou had said, but is unable to put her feelings into words. The mystery solved, Eru returns home. Houtarou thinks about how Eru inconvenienced herself to help him out of her free will, and says to himself that he owes her for that. (Source: Wikipedia)
話数
- 第14話 · 古典部が料理コンテストに出場し、真木が漫画研究部の業務を代行する。
- 第15話 · 古典部は折木の技能を用いて十文字の盗賊を捕らえようとする。
- 第16話 · 軽音部が絡む最終ターゲットと盗まれた漫画
- 第17話 · エルは自身の行動を問い直し、古典部は重文字から『氷菓』原稿を守れなかった
- 第18話 · 折木奉太郎は教師の雷撃からの生存とヘリコプターの懸念を調査する。
- 第19話 · 折木奉太郎は理論的な主張を証明するため、偽札に関する捏造された謎を解決する。
- 第20話 · 初詣の荒神社で、えると折木が納屋に閉じ込められる
- 第21話 · バレンタインのチョコレートを改善するため、MayakaはEruの助けを求め、一方Houtarouはその行方を探る
- 第22話 · ひな祭りの行列中に橋梁工事の妨害事件を調査するえると折木