: A Day of Sweet Dreams in the Demon Castle
: Memories Smell Nice
: Big Sister Suyari's Happiness
: Fear! The Free Hostage
: I Swear I'm Truly Outstanding
: Pampered Bomb
: Visiting the Nicest Places of Hell Springs Over and Over
: Journey to Getting used to the Princess
: Okay to Sleep, Okay to Fight
: If Somebody Gives You Their Name, You Have to Give Yours!
: New Years Futon Material Trade Fair
: Lying is Despicable!
: Since It Feels Suprisingly Good The Moment You Support Someone
: Princess's Unimagined Poverty
: 1-on-1 in the Ward
: Don't "It'll Prick a Little" Me!!
: When it Comes to Movies, You Need Popcorn
: Friend (Futon) (Stalker)
: Together with Spine-chan
: Extra arc
: The Princess Dances Even If There Isn't A Meeting
: I Want to Hit the Helpful Goods Jackpot
: Badump! The Sorcery Tournament Filled with Demons!
: Taking Back the Princess (the Monster of Demon King Castle)
: Looks Like We Have a Master of All Trades
: The Girl Visiting Many Demon King Castles
: Create and Sing
: Which Child Sleeps the Most?
: Spine-chan Doesn't Sleep
: Chocolate is the Colour of Blood, the Colour of Love
: Keeping Secrets Isn't Good!
: A Perfectly Happy Prisoner
: God's Move in Dream
: v.1 c.Extra
: Sweet Dreams in the Outskirts of Demon King Castle
: Springy ? Princess
: Stop Getting Serious in a Party Game!
: Because the Princess is a Naughty Girl
: Although I got merged with a cat, isn't that okay...?
: I Can Upgrade the Window!
: Princess' Panties are Good Panties
: Totally Fluffy Futon Taxi
: The Sloth Making Machine
: Demon King Castle (Sleep) Paralysis Play
: On a Cradle Unto the Grave
: My Laundry Path
: I'm Going to Visit You Tonight
: Guardian of the Quiet Sleep
: Why Can't Honey Be Produced From Nothing?
: A Flower's Life is Short
: Badump! The Training Tournament Filled With Demons
: Friend (Futon)
: She Looks Like the Princess and has the Same Brains as Her Too
: Princess Finisher-sama
: Innocent Villain
: The Steam Killing Demon
: Head to the Sacred Treasure Forest!
: The Sea of Pillows and the Tower of Babel
: You Won't Go Down Unless You Touch It
: Schlaf' ein holdes Kind
: But, It's a Heavy Price to Pay, Isn't It?
: The Princess's Three-Star Armour
: The Dreaming Poison Mushroom
: Keep Howling at the Moon
: Because There's a Tower There
: Sleeping with the Wind Shield... and Nothing Else
: A sweet sleep known as death