High School Dxd x Op Oc/Male Reader

Sister

Okay guys, today's chapter will mostly be a flashback chapter for Ryo and by reading the title, you'll know what its about. Well then, hope you enjoy!

Male Reader: 

Name: Y/n

Hair Color: H/c

Bang Color: B/c

Eye Color: E/c

Personality: Kuudere(if you don't know look it up)

Thinking: Blah

                                                                                                                                                                                                       

With Ryo:

Ryo is now in front of the door to the student council office

Ryo: Now to see what she wants *opens door* Hey Sona

Sona: *Looks up from some papers* Oh, hey Ryo *puts the papers down* Can you please take a seat

Ryo: *Takes a seat* So, why did you call me here

Sona: Oh um *blushes a bit* Its about what my sister said earlier

Ryo: About what, she said a lot

Sona: Its about the marriage

Ryo: Oh, what about it

Sona: Would it be okay to postpone the marriage for us for a while

Ryo: Not that I have a problem with the decision, I actually agree, but may I ask why

Sona: Its because both of us don't really know each other very well. We barely even meet each other and even if its either not for long

Ryo: True, so what are you suggesting

Sona: *Blushes* M-Maybe we should go out together

Ryo: ...Sure, sounds fun

Sona: *Shocked* Really!

Ryo: Yeah, I should get to know you 

Sona: O-Ok, when should this be

Ryo: Maybe after the summit, it'll be less stress

Sona: Alright, I guess I'll see you then

Ryo: See ya *walks out the door*

Sona: He, actually said yes *says quietly to herself while blushing a little*

Timeskip to Ryo walking home brought to you by chibi Ryo and chibi Sona playing cards:

Ryo: Hmm, can I eat anything that tastes like coffee besides for the actual drink *looking at coffee bread* Maybe, I never tried *shrugs* Why not 

Ryo then goes off to buy about 10 more cups of coffee and one loaf of coffee bread, pays for it, then leaves

Ryo: Sona and her sister has a very interesting relationship with each other, kind of reminds me of when me and my sister were alone together when I was younger. Though, she was probably more flirty and I was more over-protective of her 

*Does hand signs* Flashback no Jutsu!:

A twelve year old Ryo is now waking up in his bed...completely naked

Ryo: *Wakes up and yawns* Maybe nee-chan is awake, I should go greet her *tries to get up*

However, Ryo is being held onto too is is pulled down into two round objects. When he opens his eyes, he sees his naked sister holding him right in the middle of her breasts