It's summer break, and that means it's time for Yushi to begin his new training!  Now he has to stand under cold water and recite sutras, a difficult task.  The training begins to wear at him as he loses more and more weight...
As summer comes to an end, Hase comes to visit. But Akine says that Yushi's training isn't hard enough, and asks the landlord to make... a waterfall?!
 It's summer break, and that means it's time for Yushi to begin his new training!  Now he has to stand under cold water and recite sutras, a difficult task.  The training begins to wear at him as he loses more and more weight...
But a gem only shines because 
someone polishes it.
لكنّ الجوهرة تلمع لأنّ أحداً صقلها فقط
Aber ein Edelstein glänzt nur,
wenn man ihn schleift und poliert.
Pero las joyas solo brillan
cuando alguien las pule.
Pero las joyas solo brillan
cuando alguien las pule.
Et si ce diamant brille, c’est grâce
à tous ceux qui le polissent !
Ma se una gemma splende,
O problema é que joia 
só brilha se alguém lapidar.
Но жемчуг сияет, 
только потому что его кто-то полирует.