Here is the full list of all 49 SENRAN KAGURA SHINOVI VERSUS achievements. It takes around 25-30 hours to unlock all of the achievements on Windows.
Obtained all trophies.
Defeated a total of 10,000 enemies.
Completely awakened a character's yang properties.
Completely awakened a character's yin properties.
Completely awakened a character's flash properties.
Completely stripped an enemy.
You were completely stripped.
Did all the naughty things in the dressing room.
Obtained a total of 10,000,000 experience.
Purchased all possible items from the shop.
Completed the story of Homura's Crimson Squad.
Completed all stories.
Completed all of Haruka's missions in Shinobi Girl's Heart.
Completed all missions in Shinobi Girl's Heart.
Completed all of Mirai's missions in Shinobi Girl's Heart.
Completed all of Hikage's missions in Shinobi Girl's Heart.
Completed all of Yomi's missions in Shinobi Girl's Heart.
Completed all of Homura's missions in Shinobi Girl's Heart.
Performed 10 Aerial Raves consecutively.
Won a total of 5 Aerial Rave conflicts.
Performed a total of 100 parries.
Reached 7,777 hits.
Tore through 1,000 pieces of clothing.
Completed the story of the Gessen Girls' Academy.
Purchased all accessory slots from the store.
Completed all of Shiki's missions in Shinobi Girl's Heart.
Completed all of Yozakura's missions in Shinobi Girl's Heart.
Completed all of Murakumo's missions in Shinobi Girl's Heart.
Completed all of Minori's missions in Shinobi Girl's Heart.
Completed all of Yumi's missions in Shinobi Girl's Heart.
Completed the story of the Hebijo Clandestine Girls' Academy.
Completed all of Ryōna's missions in Shinobi Girl's Heart.
Completed all of Ryōbi's missions in Shinobi Girl's Heart.
Completed all of Murasaki's missions in Shinobi Girl's Heart.
Completed all of Imu's missions in Shinobi Girl's Heart.
Completed all of Miyabi's missions in Shinobi Girl's Heart.
Completed the story of the Hanzō National Academy.
Completed all of Hibari's missions in Shinobi Girl's Heart.
Completed all training tutorials.
Went into Frantic Mode.
Completed all of Yagyū's missions in Shinobi Girl's Heart.
Completed all of Ikaruga's missions in Shinobi Girl's Heart.
Played your first Lingerie Lottery.
Completed in a Understorm (CPU battle is fine).
Completed in a Strip Battle (CPU battle is fine).
Competed in a Deathmatch (CPU battle is fine).
Completed all of Asuka's missions in Shinobi Girl's Heart.
Completed all of Katsuragi's missions in Shinobi Girl's Heart.
Cleared a stage with a Secret Ninja Art or Super Secret Ninja Art.