There is a penis statue at the start, hit it and you get tons of gold because....... it spawns an infinite amount of mushroom dudes to fight, this also means you get mushrooms and some other drops (Just sell the mushrooms, dont eat em) then with all that money buy some soup, though, I recommend what Lipstor stated, get used to dodging, all these bosses become extremely easy afterwards, only boss that might still give you trouble is Momo (beloved cat girl) because of her second phase spamming attacks, use a bow for her and stay on the ground if you really wanna cheese her.