明日のよいち! (Series) favorite_border

[DeepL Translation - needs review] Volume 1 Introduction: Yoichi, a boy swordsman who has been training in the mountains with his father, comes back down from the mountains. He finds four beautiful sisters in the city!　Yoichi's new "training" is even tougher than the way of the sword. ......?　A samurai comedy full of beautiful girls!

(Translator: DeepL)