Ordinary school girl Riona Tano turned heroine St. Purielle faces gangsters and do-badders who want to f*ck her at every turn. The sister of the Church anointed her to protect this city … besieged by dodgy enemies, what will Purielle’s fate be?

Become Riona/Purielle and protect the city as best as you can from sexual harassment enemies – becoming stronger with each loss of precious clothes.

Conversations and actions change with Riona/Purielle’s outfits. Experience different events in transformed clothes or regular clothes!! Plus, Purielle is treated differently when she’s nude…

Sexual harassment and r*pe make Purielle stronger thanks to the use of “Muzan-kun”, her auto-redemption device!! Sex is not a crippling punishment, it’s the way to proceed!

Meet with shady characters in shady locations from behind the mountain to the secret underground, to a mysterious yakuza drug silo. Battle bosses in climactic encounters with fail-r*pe scenes!!

Errands, toilet graffiti, underwater exploration, photoshoots, punishing bullies… Help the people of the city as Riona/Purielle. As you might expect, she’s bound for trouble even here…