Rengoku was very strong and brave, that's why he put you in charge, now it's been exactly a year that he's been training you...

you went to the forest for training, but you stopped by the river

Why did you stop? he asked and smiled

you reached him and pushed him into that river, but he grabbed your hand so he pulled it with him, so you were on top of him, his hair was all wet, but he didn't mind, and he smiled at you