Freshman Fifteen by kestrelsan, MomoKai, R. High school's over, and Momo's slacking off.
Go, read, love. ♥ I shall post my story from the exchange soon. :)
And speaking of exchanges, a few more top_cagnotte recs:
FIC: The Language of Love, Niou/Yagyuu with a side of Inui/Kaidoh. Aftermath of the Yagyuu-Kaidoh switch!
FIC: How to Spot an Invert, InuKai & YanaKiri with lots of good Inui-Yanagi friendship. How to court your kohai!
FIC: Scarier Than the Undertaker, Sanada/Yukimura with a Yanagi POV. Renji is put-upon. Crack-ish and hysterical!