Accessories...
	Alternate Shop Keeper...
	Murakumo's mask removal...
	Remove character accessories...
	Various Trophies...

A purchase in the shop is required as well as fulfilling the unlock conditions in order to use the accessory.

Accessorie	How to unlock
Angel Feathers	Clear Day 4-6.
Angel Wings	Clear Day 5-7.
Angel's Halo	Clear Day 8-9. (No purchase necessary)
Bad Mask	Clear Ikaruga's "Shinobi Girl's Heart" story.
BC Mask Visor	Clear Ikaruga's "Shinobi Girl's Heart" story.
Bean Sprout Mask	Clear Ikaruga's "Shinobi Girl's Heart" story.
Bebeby Mask	Clear Ikaruga's "Shinobi Girl's Heart" story.
Black Eyepatch	Clear Day 3-5.
Black-Rim Glasses	Clear Day 0-6.
Bunny Ears	Clear Day 3-5.
Cat Ears	Clear Day 0-6.
Cat Tail	Clear Day 1-5.
Collar (Bell)	Clear Day 0-6.
Collar (Chain)	Clear Day 0-6.
Devil's Tail	Clear Day 2-6.
Dog Ears	Clear Day 0-6.
Dog Tail	Clear Day 1-5.
Futomaki	Clear Day 1-5.
Giant Fan	Clear Day 3-5.
Hannya of Love	Clear Ikaruga's "Shinobi Girl's Heart" story.
Hibiscus	Clear Day 1-5.
Leather Eyepatch	Clear Day 4-6.
Military Cap	Clear Day 5-7.
Pres. Haru's Hat	Clear Ikaruga's "Shinobi Girl's Heart" story.
Pure White Hat	Clear Day 4-6.
Rabbit Ears	Clear Day 0-6.
Rabbit's Tail	Clear Day 1-5.
Red-Rim Glasses	Clear Day 0-6.
Ryoki's Hat	Clear Day 8-9. (No purchase necessary)
Sailor Cap	Clear Day 6-5.
Sexual Harrassman	Clear Ikaruga's "Shinobi Girl's Heart" story.
Sunglasses	Clear Day 0-6.
Twist Headband	Clear Day 2-6.
White Eyepatch	Clear Day 2-6.
Wooden Bracelet	Clear Day 0-6.
Wrathful Hag	Clear Ikaruga's "Shinobi Girl's Heart" story.
Wristband	Clear Day 0-6.
Yumiverine X	Clear Ikaruga's "Shinobi Girl's Heart" story.

In the base game the shopkeeper has a 2D art model, but after you update your game it becomes the 3D model. If you press triangle when entering the shop however it will go back to the 2D version of the shopkeeper. On either version if you hit the controller lightly she will react angrily and say "No touching" while covering her chest.

On the character select screen, press Options instead of CIRCLE when selecting her. This will trigger a picture of her without the mask and you can play her in missions without it.

Press Options when choosing a character at the selection screen. Murakumo's portrait will now show her without her mask, and she will appear that way during game play. The other girls' portraits will look the same, however they will not be wearing certain things during game play.

Accessoire	How to unlock
Imu	No glasses.
Jasmine	No sunglasses.
Murakumo	No mask.
Ryoki	No halo, yellow one only.
Shiki	No hat in Transformation or Frantic mode.

Complete the following tasks to unlock PlayStation 4 trophy rewards.

Trophy	How to unlock
An Unusual Treat (Bronze)	Completed all of Minori's missions in Shinobi Girl's Heart.
Aquatic Exercise (Silver)	Completed Day Two of Shinobi Girls' Code
BC Mask to the Rescue! (Bronze)	Completed all of Ikaruga's missions in Shinobi Girl's Heart.
Big Climax (Silver)	Defeat an enemy boss with a creative finish.
Bombshell Master (Bronze)	Defeated 20 enemies with Bombshells.
Boom Boom Kaboom! (Bronze)	Completed all of Hanabi's missions in Shinobi Girl's Heart.
Call Me Handsome (Bronze)	Completed all of Miyabi's missions in Shinobi Girl's Heart.
Catnap Conundrum (Bronze)	Completed all of Hikage's missions in Shinobi Girl's Heart.
Confront the Past (Silver)	Completed Day Six of Shinobi Girls' Code
Dancing Damsels (Silver)	Completed Day One of Shinobi Girls' Code
Destructive Urges (Bronze)	Completed all of Ryoki's missions in Shinobi Girl's Heart.
Down They Go (Bronze)	Knocked down 40 festival platforms in Shinobi Girls' Code.
Estival Beginnings (Bronze)	Reunited with your lost sister and began the summer of a lifetime.
Estival Finale (Gold)	Completed Day Eight of Shinobi Girls' Code
Excellent Form (Silver)	Stripped enemy bosses 100 times.
Eye for Detail (Bronze)	Changed the position of an accessory in the dressing room.
Fantasista (Bronze)	Struck 20 enemies with ball objects.
Finish with a Bang (Bronze)	Completed a mission with a Secret Ninja Art or Ultimate Secret Ninja Art.
Fit for a Shinobi (Bronze)	Completed all of Yomi's missions in Shinobi Girl's Heart.
Girl of a Thousand Faces (Bronze)	Completed all of Homura's missions in Shinobi Girl's Heart.
Giving up on Life (Bronze)	Completed all of Katsuragi's missions in Shinobi Girl's Heart.
Gravity-Defying Physics (Bronze)	Hit 50 enemies with wall-running attacks.
Hanzo's Ploy (Bronze)	Completed all of Asuka's missions in Shinobi Girl's Heart.
How I Spent My Summer Vacation (Platinum)	Obtained all trophies.
I Rest My Case! (Bronze)	Completed all of Kafuru's missions in Shinobi Girl's Heart.
Kagura Millennium Festival (Silver)	Completed Day Zero of Shinobi Girls' Code
Ladylike (Bronze)	Completed all of Hibari's missions in Shinobi Girl's Heart.
Lingering Feelings (Silver)	Completed Day Three of Shinobi Girls' Code
My Waifu (Bronze)	Completed all of Yumi's missions in Shinobi Girl's Heart.
Nostalgia (Silver)	Completed Day Five of Shinobi Girls' Code
Off with the Mask (Bronze)	Completed all of Murakumo's missions in Shinobi Girl's Heart.
Perchance to Dance (Bronze)	Completed all of Murasaki's missions in Shinobi Girl's Heart.
Pilgrimage of Pain (Bronze)	Completed all of Mirai's missions in Shinobi Girl's Heart.
Private Lives (Silver)	Completed all Shinobi Girl's Heart missions.
Resolution (Silver)	Completed Day Seven of Shinobi Girls' Code
Same Old, Same Old (Silver)	Completed Day Four of Shinobi Girls' Code
Strange Chemistry (Bronze)	Completed all of Haruka's missions in Shinobi Girl's Heart.
Supermodel (Silver)	Tried out all dressing room poses.
Table Manners (Bronze)	Completed all of Yozakura's missions in Shinobi Girl's Heart.
Teamwork (Bronze)	Defeated a boss with a combined aerial rave.
That Hometown Feel (Bronze)	Completed all of Ryobi's missions in Shinobi Girl's Heart.
The Blogmaster (Bronze)	Completed all of Shiki's missions in Shinobi Girl's Heart.
Top-Heavyweight Champion (Bronze)	Completed all of Imu's missions in Shinobi Girl's Heart.
Tower Offense (Silver)	Knocked down 80 festival platforms in Shinobi Girls' Code.
Try a Different Position (Bronze)	Posed a character in the dressing room.
Where's Hibari? (Bronze)	Completed all of Yagyu's missions in Shinobi Girl's Heart.
You Down for Udon? (Bronze)	Completed all of Ryona's missions in Shinobi Girl's Heart.
You Drive Me Crazy (Bronze)	Completed all of Renka's missions in Shinobi Girl's Heart.
Younger Days (Bronze)	Completed all of Jasmine's missions in Shinobi Girl's Heart.
Your OCD Is Showing (Silver)	Obtained all the items in the store.