We’ve learned (via Games Talk) that sales for Senran Kagura: Estival Versus have surpassed 100,000 units since the game’s release on March 26th.
The sales numbers are as of March 29th, and the news was confirmed via the huge boob producer himself, Kenichiro Takaki, over on his personal Twitter account. The sales hit 100,000 units within the first three days, with a 80 to 90% sell-through rate (shipped versus sold), while downloads sold 10,000 units.
On a related yet interesting note, fans have found a bug in the game that removes the girls underwear, while in the Dressing Room. You can watch a video of this over on Niconico.