Haikyu!! dj - 4cm no Iwakan
63Description
Pairing: Oikawa x Kageyama From [Lamperouge-1](https://www.mangaupdates.com/groups.html?id=5774): Oikawa and Kageyama give each other copies of their house keys. ___ Reprinted in [Hensen to Yubikiri - OiKawa Sairokushuu](https://www.mangaupdates.com/series.html?id=179872)