The Crimson Spell 1 (Chara Comics)

[Machine Translation] Bard, a prince of a kingdom that has been creating superior magical tools since time immemorial. When a horde of demons suddenly attacked the kingdom, he drew Hugvelund, a deadly sword that had been sealed for generations. However, an abominable curse falls upon Baldo! Since that day, Baldo has been transformed into a magical beast that attacks people night after night... Baldo leaves the castle alone in search of a way to break the curse. However, he finally finds a mage named Harvil, who is good-looking but has a strange love for strange things! He sees the curse on Bard's body at first sight, and in exchange for lifting the curse, he asks Bard to help him capture a powerful spirit beast! Unbeknownst to Baldo during the daytime, he is being quenched by Halleville's embrace of his raging blood and body every night as he transforms into a magical beast....

いにしえの昔より、優れた魔道具を創り出してきた王国の王子・バルド。魔物の大群の突然の襲来に、代々封印されていた必殺の魔剣ユグヴェルンドを抜き放つ。だが、バルドの身に忌むべき呪いがふりかかった! その日以来、バルドは夜な夜な人を襲う魔獣に変化してしまうことに・・・。解呪の方策を求めて、ひとり城を出るバルド。だが、やっと探しあてた魔導士・ハルヴィルは美形だがヘンなもの好きの変わり者!? バルドの身の呪いをひと目で見抜いたハルヴィルは、解呪と引き換えに、ある強大な力を持つ霊獣の捕獲に協力するよう持ちかけてきて!? 魔獣に変化する夜毎、その猛る血と身体をハルヴィルに抱かれることで鎮められていることを、昼間のバルドは、まだ知らない・・・。