★Novelized by Overlap Bunko. Series cumulative sales exceed 1 million copies. All 13 volumes now on sale. Once, the boy was called the "God of War." He saved a fallen nation in the otherworld called Alethia, and through conquering surrounding countries, he built a great empire. However, the boy made the resolve to abandon everything and returned to the modern era at the cost of losing his memory. Three years have passed, and the boy was living his days happily. But then he is summoned back to the otherworld once more. However, it was Alethia 1,000 years in the future. His past glory has become "myth," and the "legend" of the boy called the "Dual Black Hero King" begins to unfold.
| Word | Frequency | Difficulty |
|---|---|---|
| 小競り合い | 3 | 4.37 |
| 高鳴る | 3 | 4.26 |
| ご存じ | 3 | 4.05 |
| 年月 | 3 | 4.04 |
| 乃公 | 3 | 3.15 |
| 押し | 3 | 3.46 |
| 無ければ | 3 | 3.11 |
| 気づかれ | 3 | 4.55 |
| 将来 | 3 | 3.44 |
| 抜き放つ | 3 | 4.21 |
| 落胆 | 3 | 4.10 |
| ぽんぽん | 3 | 4.28 |
| 軍事 | 3 | 3.96 |
| 仰る | 3 | 3.51 |
| 微笑み | 3 | 3.30 |
| 振るう | 3 | 3.18 |
| 白刃 | 3 | 4.52 |
| 違い | 3 | 2.95 |
| 歩 | 3 | 3.66 |
| 我らが | 3 | 3.76 |
| 祀る | 3 | 4.40 |
| 槍の穂先 | 3 | 4.46 |
| それはそれで | 3 | 3.69 |
| ならん | 3 | 3.51 |
| 即 | 3 | 3.94 |
| 双 | 3 | 3.52 |
| 死臭 | 3 | 5.05 |
| 大勢 | 3 | 3.52 |
| 始まり | 3 | 3.52 |
| 拭う | 3 | 3.60 |
| 隠れる | 3 | 3.64 |
| かき消す | 3 | 4.23 |
| 特別 | 3 | 3.12 |
| 常に | 3 | 3.18 |
| 順調 | 3 | 3.49 |
| もう一度 | 3 | 3.13 |
| 予想外 | 3 | 3.46 |
| げ | 3 | 3.36 |
| 入れる | 3 | 2.73 |
| 遅れる | 3 | 3.60 |
| 進行 | 3 | 3.82 |
| 昇る | 3 | 3.81 |
| 真似 | 3 | 3.12 |
| 長年 | 3 | 3.70 |
| 係る | 3 | 3.24 |
| ことから | 3 | 3.46 |
| 今でも | 3 | 3.56 |
| 吹き荒れる | 3 | 4.18 |
| 負傷者 | 3 | 4.19 |
| 成長 | 3 | 3.04 |
| 今にも | 3 | 3.62 |
| 弱々しい | 3 | 4.04 |
| あはは | 3 | 3.65 |
| のでは | 3 | 2.62 |
| 波高 | 3 | 3.69 |
| 住む | 3 | 3.05 |
| 至る | 3 | 3.38 |
| 小隊 | 3 | 3.70 |
| ところを | 3 | 3.26 |
| 残酷 | 3 | 3.87 |
| 着く | 3 | 3.05 |
| 違和感 | 3 | 3.28 |
| 奪い取る | 3 | 4.10 |
| あやつ | 3 | 4.15 |
| 滲む | 3 | 3.60 |
| ま | 3 | 2.85 |
| と言っても | 3 | 3.05 |
| 覚める | 3 | 3.73 |
| 体力 | 3 | 3.19 |
| 幾つか | 3 | 3.13 |
| 収束 | 3 | 3.93 |
| 区 | 3 | 3.84 |
| 節々 | 3 | 4.86 |
| 背負う | 3 | 3.31 |
| 機動力 | 3 | 4.06 |
| 処理 | 3 | 3.41 |
| 当初 | 3 | 3.47 |
| 飲む | 3 | 2.84 |
| 救援 | 3 | 3.97 |
| お別れ | 3 | 4.19 |
| 泣き叫ぶ | 3 | 4.27 |
| 引く | 3 | 2.90 |
| お願いします | 3 | 3.20 |
| 唯でさえ | 3 | 3.72 |
| 元々 | 3 | 2.91 |
| 身体能力 | 3 | 3.57 |
| 調べる | 3 | 3.30 |
| 鳰 | 3 | 3.24 |
| 愚か | 3 | 3.48 |
| 左腕 | 3 | 3.56 |
| 殺戮 | 3 | 3.92 |
| 幼い | 3 | 3.35 |
| 絶つ | 3 | 4.16 |
| 地獄 | 3 | 3.43 |
| 充実 | 3 | 3.94 |
| 草陰 | 3 | 5.49 |
| 戦線 | 3 | 3.91 |
| 尽く | 3 | 4.10 |
| 招く | 3 | 3.49 |
| 望み | 3 | 3.62 |
Showing 2201 - 2300 of 6,569 words