yes i should have put a warning before which i did yesterday in a small update :)
i am used to play lot of Rpg's for a long time and hard ones too i guess i did not consider how someone else would
feel about the difficulty , i will try to improve for the next update and lower the first boss stats or something.
and yes for the weapon to equip on Yumi i was faced with a problem, i did not knew how to solve in changing her class from "modern girl" to "magic knight " since obviously in our world we don't carry swords and other weapons around with us so i just added the swords & shield to the inventory when they appear in the abandoned temple entrance , i couldn't find a way to have it equipped already.