ヤイバは生涯を侍の修行に費やし、侍以外のことは何も知らず、女の子のことさえも知らない。日本に帰国した彼が、呪われた二本の刀を手にしたことで、人生はさらに刺激的で……そして滑稽なものに。
Yaiba's whole life has been spent training to be a samurai and he doesn't know about anything else, not even girls. When he returns to Japan, a pair of cursed swords makes life even more exciting...... and hilarious.