Name: Y/n L/n

Age: 15

Gender: Male

Looks: whatever you want

Personality when in kame rider form: Confident, Brave, A bit cocky and arrogant, and Calculating

Personality when not in kamen rider form: Shy, Akward, Quiet, Depresed, Lonely, selfless, a bit of coward, kind, caring, self loathing/hating, Smart (but think he is an idiot and not smart due to his inferiority complex) and have a really low self-estem/Confidence

Mental problem: social anxiety, affraid of Crowds, trust issue, and Inferiority complex

Likes: Kamen rider, his rider card, diend driver, Being alone, Quiet place, a good Romance Eroge/Vn, Miku, Chris, Hibiki, Alex, reading, drawings, creating games, anime, Senko-san manga and anime ( Cause it help us felt better when we watch or read it ), sweets, and cooking.

Dislike: bullies, ourself, spicy food, no wifi/conection, being stared by a lot of people, being in the spotlight, being judged, being told what is right and wrong(since we believe whatever we do is always wrong ), Eroge/Vn that have a tragedy ending with no way of getting a good ending, our friends got hurt, and other people who were born perfect ( due to our Inferiority Complex we see other poeple are more perfect and talented then us and we envy them ), Dark riders, and Noise

Form

Kamen Rider Diend

Diend driver

Rider Cards

And many more you will see it better on the story or your story to be exact

Harem

Miku Kohinata

Chris Yukine

Thats all i may or may not add some more but i will try to keep the harem small

Backstory

You come from a family of scientist and inventor all of your family always won a science or inventing award but you are difrent you never won those award unlike your older brother and sister who always won so your parent always conpared you with youre older sibling, neglecting you, telling you to not get close to your sibling since you are nothing but a useless son is what your parent's ussualy said and from time to time your parents would abuse or make you as their punching bag in order to relese their stress and sometime your older brother also join.

The only family you had was your older sister time to time she usually help you and bring you to her work place so yout parents wont do something to you and also trying to encorage you to be more confident in yourself.

but she died when Y/n was in first year of senior highschool but your sister gave you money so you can rent an apartement before she died.

You also start searching part-time jobs to get some money and one day you were making a games and it was really booming/liked and dowloaded by a lot of people since then you been making games.

You also a big kamen Rider fans since they were heroes who will save people without asking for a return or searching fame and also the fact that they are all brave and strong people and some of the Kamen Rider used to be weak and then start becoming strong your favorite Kamen Rider was Kamen Rider Wizard, Frouze, and Diend.

In school you were always a loner and your only friend was Alex that you sibce Six grade in junior school but he also died which make you got bullied by people since you are weak.

And the continue of the background is on the prologue