COS RO 3 + Cos Ro 3 Additional Cosplay (DLC) / COS RO 3 + Cos Ro 3追加コスプレ（DLC）

Once best friends, big brother Akeyo and his sister Akane are estranged.
When Akeyo's sleazy friend shows him a picture of a pretty cosplayer,
He recognizes the girl. It's Akane.
Sex at school! Sex at the convention! Sex in town! Exhibition everywhere!
H.H. WOKS. Presents the 3rd indecent exposure RPG in the series.
Imouto skinship! Sex toys! Skirt flipping!
Varieties of cosplay over multiple locations.
2 patterns for event CGs - plus choose her wig / haircolor!
Work part-time as a minigame and visit a casino!
Save "photos" from her cosplay photosession to PC!
F6 to capture the screenshots.
There may even be battle !?
(Secret feature)

Add this special package of imouto-focused content to your game!
Contents:
5 new outfits
5 new CG artworks
Additional cutins and pose art
Corrections and adjustments
The CGs make explicit use of each new outfit in special H events !!
Of course all the new cosplay is reflected in all CGs!
Everything fits together with the original content!
By popular request, the route takes the shape of a mini cuckoldry story.