Hero was a high schooler living an ordinary life. One day, he meets a very strong and intelligent mechanical arm named "Mecha-ude". After a strange turn of events, the "Mecha-ude" started living inside Hero's hoodie and the two's life full of trouble begins. As the boy and his "Mecha-ude" fights together and strengthen their bonds, the two also meets new friends who also fights along with each of their own unique "Mecha-ude" partners. Out of those, one of the heroine has two "Mecha-ude" which appears out of her skirt. An active girl with a totally opposite characteristics from hero himself, he gradually becomes attracted to her. But the two are confronted with other "Mecha-ude" users who are in search of the secret of "Mecha-ude" relentlessly.
Hero was a high schooler living an ordinary life. One day, he meets a very strong and intelligent mechanical arm named "Mecha-ude". After a strange turn of events, the "Mecha-ude" started living inside Hero's hoodie and the two's life full of trouble begins. As the boy and his "Mecha-ude" fights together and strengthen their bonds, the two also meets new friends who also fights along with each of their own unique "Mecha-ude" partners. Out of those, one of the heroine has two "Mecha-ude" which appears out of her skirt. An active girl with a totally opposite characteristics from hero himself, he gradually becomes attracted to her. But the two are confronted with other "Mecha-ude" users who are in search of the secret of "Mecha-ude" relentlessly.
Герой был обычным школьником, живущим обычной жизнью. Однажды он встречает очень сильную и умную механическую руку по имени "Мэха-удэ". После странного поворота событий "Мэха-удэ" начинает жить в худи героя, и их жизнь, полная неприятностей, начинается. Когда мальчик и его "Мэха-удэ" сражаются вместе и укрепляют свои узы, они также встречают новых друзей, которые тоже сражаются вместе со своими уникальными партнерами "Мэха-удэ". Среди них одна из героинь имеет две "Мэха-удэ", которые появляются из ее юбки. Активная девушка с совершенно противоположными чертами характера по сравнению с героем, он постепенно начинает к ней тянуться. Но двоим предстоит столкнуться с другими пользователями "Мэха-удэ", которые безжалостно ищут секрет "Мэха-удэ".
