Well, outfits. Cosplay, swimsuits, you know, those things.
[You know Winry it's doubtful you've ever been to the second floor. On your left as you finish up the stairs, one bedroom (closed door) and then one room which appears to be... a very large chicken coop[. Then after you turn a corner, again on the left, Neku's bedroom (also closed door and then... there is a door at the end of the hall and one more door next to Neku's bedroom between the two.
Action
[You know Winry it's doubtful you've ever been to the second floor. On your left as you finish up the stairs, one bedroom (closed door) and then one room which appears to be... a very large chicken coop[. Then after you turn a corner, again on the left, Neku's bedroom (also closed door and then... there is a door at the end of the hall and one more door next to Neku's bedroom between the two.
He goes to the one between Neku's and the end]