Reprint anthology of a selection of Gintama doujinshi written by the circle manna:

From Silver Soul:

• Gouenchou Toukin:
(Pairing: Okita x Kagura)
Okita and Kagura fight every time they meet. But it seems as though Okita's starting to see Kagura as more than just someone to spar with...

• Summer Steal Head (サマー・スティールヘッド):
(Pairing: Okita/Gintoki, hints of OkiKagu)

• Nichiyoubi no Kodomotachi:
(Pairing: Okita x Kagura)
Kagura and Okita are seeing each other without telling their friends...