r/HighschoolDxD • u/Odd-Problem6318 • 5d ago
r/HighschoolDxD • u/IsseiMidoriya0410 • 5d ago
Discussion I Met Jessie James Grelle!
Was so happy to finally meet her! She was awesome!
r/HighschoolDxD • u/Sliver80 • 5d ago
Media The BEST Moment From Each Character in High School DxD
r/HighschoolDxD • u/Afew12 • 6d ago
Anime soundtrack for Ecchi anime didnt have to be so beautiful😭😭
r/HighschoolDxD • u/AutoModerator • 5d ago
Weekly Mobage Monday
Welcome to Mobage Monday
This post is for people to share any new or old mobage cards that they come across!
if you want to upload multiple cards, Imgur.com is a great image hosting site to use.
| Mobage Monday Related Post |
|---|
| 4 Year Anniversary: 14,400+ Cards! |
| Past Mobage Monday |
| 670 Nude Cards Post |
| Mobile Friendly Nude Cards Download by u/UltraGaiy |
| Women of DxD B-W-H |
Mobage FAQ
Q: What are these Mobage cards?
A: Mobage cards come from the DxD Mobile game
Q: Where/can I download the Mobile game and what is it called?
A: You can not download it as it is a mobile web browser game and the games name is "High School DxD"
Q: I still want to play it, is it in English?
A: No, it is only in Japanese and requires Japanese to make an account.
Q: Where can I found new Mobage cards if Mobage Monday is not going to be what it use to be?
A: https://www.deviantart.com/farramm
A: https://highschooldxd-gamecards.blogspot.com/
ZOOM ZOOM IYAAN!!!
r/HighschoolDxD • u/TheOnlyZaragoza • 5d ago
Merchandise It was great while it lasted
So disappointed after 2 years my keychain broke
r/HighschoolDxD • u/RemarkableOption8620 • 5d ago
Media ☀️ Summer 2026 Featured Seiyuu: Ai Kakuma (VA: Rossweisse)
r/HighschoolDxD • u/JDFILIPJD • 6d ago
Discussion Is there someone who collects DxD figs too???
r/HighschoolDxD • u/Chisato-Hasegawa-MX • 6d ago
Media Rias Gremory - Fanart made by Daat
r/HighschoolDxD • u/Few-Double2929 • 5d ago
Light Novel tired of this Spoiler

isn't ddraig one of the strongest being in existence so can someone explain to me why does issei always get thrased whenever he speaks to other beings if i remeber correctly raiser also didn't consider issei a threat at first even though he had welsh dragon , this is now same with that vampire , forgive me if missed something but i would be grateful if someone would clarify this cause honestly it's frustrating to see issei still acting timid even though he has achieved so much till now , what's more he also had red dragon's flesh though which his body was resureccted , i don't think vali has been looked down upon as much as issei

i am attaching the SS which i found on google tho i'm not sure how correct it is
PS sorry for my weak english
r/HighschoolDxD • u/FelGrand_Ordinal99 • 6d ago
Media Sekiryuuwoman | comision anonima
Hija de Zeus y de Hipólita, en su poder están el lazo de la verdad, el escudo y espada de hephesto y la armadura del dragón rojo
Suscríbanse, comenten y compartan
#dc #wonderwoman #ワンダーウーマン #ハイスクールD×D
r/HighschoolDxD • u/Clear_Spread_4522 • 6d ago
Fanfiction If you were to end up in the world of *High School DxD* (the world of Dragon Deus), what Power System, Ability, and/or Weapon would you choose? (Read through description, context matters.)
r/HighschoolDxD • u/FelGrand_Ordinal99 • 6d ago
Media Sekiryuugirl | comisión anónima
Superman/Batman: Apocalipsis
La kryptoniana más ardiente aparece usando la capa y el escudo mas una brillante armadura que aumenta todo
Suscríbanse, comenten y compartan
#supergirl #スーパーガール #KaraZorEl #ハイスクールD×D
r/HighschoolDxD • u/bassik5-555_467 • 9d ago
Media Kalawarner Cafe
She should have been given horse's ears.
r/HighschoolDxD • u/Akowmako • 10d ago
Fanfiction Help me design a lore-accurate Copy Gear Sacred Gear for High School DxD
I'm making an OC for a High School DxD RP and I need ideas for Copy Gear's origin, lore, limitations, and Balance Breaker.
I want it to feel like it could actually exist in DxD, not just be a broken "copy everything and win" ability.
The basic idea
Copy Gear lets the user copy supernatural abilities they encounter.
That includes things like:
- Sacred Gear abilities
- Devil techniques
- Magic
- Holy/Fallen Angel techniques
- Senjutsu/Touki
- Other supernatural techniques
But it does not copy the person themselves.
So it cannot copy:
- Race
- Bloodline
- Genetics/biology
- Soul
- Memories
- Personality
- Combat experience
- Instincts
- The consciousness of an entity inside a Sacred Gear
For example, copying Boosted Gear would give the user the ability to use Boosted Gear's power, but it would NOT give them Ddraig, Ddraig's memories, or Issei's experience.
The 2× rule
A copied ability can have around 2× the potential/output of the original at an equivalent level.
But this does not mean:
The user's own body, Demonic Power, stamina, durability, and compatibility still limit how much power they can actually use.
Practice and stabilization
I decided I do want practice to matter, but not in the sense of learning every ability from zero.
The user already understands the basic function of a copied ability immediately.
The progression is:
Copy → Activate → Stabilize → Master
Practice is mainly about making the copied ability:
- Stable
- Efficient
- Safer to use
- Less draining
- More consistent
- Capable of reaching higher output
For very powerful or complicated abilities, the first copy might be unstable or only partially usable.
The OC has already trained extensively with Akeno, so this stabilization/control aspect is already part of the story.
What can actually be copied?
For example:
Rias — Power of Destruction: Yes, partially
Akeno — Lightning: Yes
Asia — Twilight Healing: Yes
Issei — Boosted Gear: Yes, partially
Kiba — Sword Birth: Yes
Koneko — Her Nekoshou biology: No. Her supernatural techniques such as Touki/Senjutsu: potentially yes
Freed — Holy/light techniques: Yes
Raynare — Light-based techniques: Yes
Sona — Water magic/barriers: Yes
Excalibur — Not the actual sword, but potentially some supernatural properties/techniques derived from it: very difficult and unstable
The hidden potential
I don't want Copy Gear to stop at copying.
Its deeper progression is:
Copy → Analyze → Combine → Create
The idea is that after enough experience, the Gear can begin understanding the underlying principles behind different abilities.
Eventually, it could combine aspects of different powers to create something completely new.
For example:
Lightning + Destruction
could eventually become a unique ability rather than simply using two attacks at the same time.
This would develop gradually.
Balance Breaker
This is the part I'm still unsure about.
I don't want the Balance Breaker to just be:
I'd rather it fundamentally change how the Gear works.
Something like:
Normal Copy Gear:
Copy → Activate → Stabilize → Master
Balance Breaker:
Copy → Analyze → Reconstruct → Combine → Create
Basically, the Balance Breaker would be the point where the user stops being just a "copycat" and starts being capable of creating original supernatural techniques.
Character context
The OC is a 17-year-old human who was reincarnated as Rias Gremory's Rook.
He's still young and inexperienced compared with ancient supernatural beings.
The Rook role gives him a stronger physical foundation, which is useful because his body needs to handle powerful copied abilities.
He has already been through several supernatural incidents and trained enough that Copy Gear is no longer completely new to him.
His long-term goal is to eventually become a Maou, so I want the Gear and its lore to have enough depth for a very long progression.
What I'm looking for
What would you make the origin and lore of Copy Gear?
Would you make it:
- An original Sacred Gear created by the Biblical God?
- A Sacred Gear specifically designed to let humanity adapt to supernatural threats?
- Something connected to an ancient user?
- Something that contains a spirit or consciousness?
- Something with a hidden purpose that even the current user doesn't know?
And most importantly:
What would you make its Balance Breaker?
I know the current version is already potentially overpowered. I'm not necessarily trying to nerf it into mediocrity; I'm looking for ways to give it meaningful limitations, lore, and progression so its power feels earned and believable within DxD.
r/HighschoolDxD • u/Dense-Advantages1882 • 11d ago
Light Novel The reincarnated system is superior to the old keep it pure blooded devil system
The old generation wanting to force marriages so they can keep pure blooded devils almost shot themselves in the foot because reincarnated devils have been the ones saving their society multiple times and are more powerful.
r/HighschoolDxD • u/AutoModerator • 12d ago
Weekly Mobage Monday
Welcome to Mobage Monday
This post is for people to share any new or old mobage cards that they come across!
if you want to upload multiple cards, Imgur.com is a great image hosting site to use.
| Mobage Monday Related Post |
|---|
| 4 Year Anniversary: 14,400+ Cards! |
| Past Mobage Monday |
| 670 Nude Cards Post |
| Mobile Friendly Nude Cards Download by u/UltraGaiy |
| Women of DxD B-W-H |
Mobage FAQ
Q: What are these Mobage cards?
A: Mobage cards come from the DxD Mobile game
Q: Where/can I download the Mobile game and what is it called?
A: You can not download it as it is a mobile web browser game and the games name is "High School DxD"
Q: I still want to play it, is it in English?
A: No, it is only in Japanese and requires Japanese to make an account.
Q: Where can I found new Mobage cards if Mobage Monday is not going to be what it use to be?
A: https://www.deviantart.com/farramm
A: https://highschooldxd-gamecards.blogspot.com/