Diary of a Step-Sister - Main Page

When your mother remarries, you find yourself living with the stunningly handsome Saionji brothers! Anyone would envy that life, but when they're the first to remind you that you're not REALLY siblings... are things really going to heat up?!

Last Update on this page: 25. February 2020

(*Note: This game is part of the "Love 365" app and can only be found there. To learn more about the "Love 365" app, click on the picture below.)

Links to "Love 365":

Who do you choose?

Walkthroughs

Pictures

*Note: According to the Voltage Inc/Voltage Entertainment USA "guidelines", I am no longer allowed to post any CG's of those companies. To prevent my blog from getting shut down by breaching their company policy, I'll refrain from posting Voltage Inc/Voltage Entertainment USA CG's that get unlocked during the games. Every picture I posted of their games, was either posted by the companies themselves or is a Screenshot that doesn't contain the CG and thus is within what the "guidelines" allow.
I apologize to everyone who was looking for their CG's. Thanks for understanding!

-Dawn-

P.S.: Although I don't post their CG's, I listed all released stories of this game here, so you can check on which stories and characters are available.

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• Yuji Saionji: Main Story, Epilogue, His POV, Sequel, Sequel Epilogue
• Masaya Saionji: Main Story, Epilogue, His POV, Sequel, Sequel Epilogue
• Masaki Saionji: Main Story, Epilogue, His POV, Sequel, Sequel Epilogue
• Shuichi Saionji: Main Story, Epilogue, His POV, Sequel, Sequel Epilogue
• Kaname Midoh: Main Story, Epilogue, His POV

Special Stories:

• Puppy Love Diaries Masaki & Masaya 
• Minding the Manor with Yuji, Masaki & Shuichi// with Masaya, Kaname & Shun
• Secrets of Saionji Family: Seduction 101
• The Celebrity Wedding of the Year
• A Knight to Remember
• Five Seconds in Heaven
• Where in the World is My Love Rival!? 

If you encounter a problem:

In case you have problems with the "Love 365" app, click on the sidebar in the game and then on "Error Info", to see if the problem is one that Voltage is currently working on. If you can't find a solution for your problem, click on "Settings" in the sidebar and then on "Customer Support". This will lead you to their Website -> www.hykoi-support.en.koi-game.com

^If you want to support my blog, click here to buy me a coffe. Thanks!

Dear User/Guest, if you have some time, please check out the Credits Page.

I listed there everyone who I wanted to thank for their help with this blog.

Diary of a Step-Sister - Character Relationship

Diary of a Step-Sister - Setting

[Walkthrough] Diary of a Step-Sister - Masaya Saionji

Main Story

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Happy Ending
(*Note: Special Thanks to ladislava for this Walkthrough!)

Episode 1

B - Not so much.

C - I’ll ask someone else then.

Episode 2

C - You’re good.

A - No one to eat with.

Episode 3

B - I am so not qualified!

A - Everyone’s nice!

Episode 4

A - Really?

B - Investing in the future.

Episode 5

B - You’re in for a treat!

A - The teachers will kill us!

Episode 6

A - Really?!

A - Kick his ass, Masaya!

Episode 7

C - What about the other girls?

A - Let go.

Episode 8

C - Hell yeah!!

B - How does it feel?

Episode 9

C - (Better play damage control.)

B - About your blazer...

Episode 10

A ( Masaya earned this!

B ( Masaya?

Episode 11

A - It wasn't an excuse.

B - You’re worried?

Episode 12

C - Tell Kaede and I kill you.

C - You can do this, Masaya.

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Good Ending

(*Note: Special Thanks to ladislava for this Walkthrough!)

Episode 1
C - I’m great at sports.
A - Someone’s embarrassed!

Episode 2
A - You think so?
C - I wanted to be alone...

Episode 3
A - Why do I have to do it?
C - Didn’t you see the others?

Episode 4
B - I still have along way to go.
A - I’m not sure.

Episode 5
C - When you say it like that...
B - I’m afraid of heights.

Episode 6
B - You don’t just take a girl’s cookies!
C - Watch Masaya.

Episode 7
B - I just wanted a drink.
C - What’s with you?

Episode 8
B - Do I get a say in this?
A - Masaya?

Episode 9
B - You should go with them.
C - Do you… like anyone?

Episode 10
B - We’ll beat your ass on the field!
A - What?

Episode 11
C - What are you saying?
C - It’s fine.

Episode 12
A - So you’d rather he have them?
A -Masaki’s brother, breaking the rules?

Sequel

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Happy Ending
(*Note: Special Thanks to ladislava for this Walkthrough!)

Episode 1
B: What about your private lesson?
A: Your memory's killing it!

Episode 2
C: Everyone’s with you.
A: Oh my god!!

Episode 3
C: I have to try.
A: You don’t know anything!

Episode 4
A: Because I love you.
A: They popped you soccer balls?!

Episode 5
B: Sit down before you hurt yourself.
B: Sure thing.

Episode 6
A: Just be careful.
A: Why didn’t you let her have it?

Episode 7
A: No
B: Aki told me everything.

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Good Ending

(*Note: Special Thanks to ladislava for this Walkthrough!)

Episode1

A: I bet you hate it.
B: Is this going to be our thing now?

Episode 2
B: Sorry I pissed them off.
C: I’ll kill that guy with my bare hands.

Episode 3
A: I’ll discuss it with Masaya.
C: Could you not?

Episode 4
C: Because you hate this.
B: What about Masaki and the others?

Episode 5
A: I get it, but you shouldn’t.
A: Are you serious about this?

Episode 6
C: You’ve got this.
C: (I’ve said enough.)

Episode 7
B: (Maybe I should just go.)
A: Fine, be a jerk, Masaya

My Sweet Proposal - Todo Season 2: Main Story CG's

[Walkthrough] My Sweet Proposal - Masaya Todo Season 2

(*Note: Special Thanks to Hope for the Walkthrough!)

Season 2: Main Story

Chapter 1: Love Continues

1.02 You couldn't wait now, could you? (+5)
You know how to predict my movement, huh?
I didn't think you had so much free time.

1.09 He just isn't sure what to feel. (+5)
He'll eventually come to like you someday.
He probably likes you a lot.

1.14 I didn't say anything.
Are you reading my mind?
I'm jealous of Masaya. (+5)


Chapter 2: Love Differs

2.03 What indeed?
Whose fault do you think this is, huh?
I'm not so sure myself. (+5)

2.09 No more games.
That goes for both of us.
It's my shield. (+5)

2.13 Why would you ask? (+5)
I'm not mad.
What do you think?


Chapter 3: Love Lost

3.01 That's not like you at all. (+5)
You won't fool me.
Really now...

3.10 You don't like it?
Too cheesy? (+5)
Isn't it obvious?

3.15 I don't want to be a bother.
You're being so nice today. (+5)
Focus on your work.


Chapter 4: Love Chaos

4.02 Not you too...
I'm the one that's no match for him. (+5)
I'm pushy, is that it?

4.10 Avatar Trial
Premium Avatar: Soft Pastel Green Colored Chiffon Dress (Charm +20) - 400 Platinum
Normal Avatar: Soft Pastel Green Colored Satin Party Bag (Charm +10) - 200 Platinum / 4,000 Love Points

4.10 I wouldn't want to bother you. (+5)
I'll sit.
If you insist...

4.15 Would you mind letting go? (+5)
Masaya.
Not you too, Mr.Todo.


Chapter 5: Love Conveys

5.05 I don't know.
I've never been so lost. (+5)
I don't want to mean it.

5.10 Would you believe I was running away? (+5)
Maybe a little vacation.
I wouldn't call it a trip.

5.14 I believe you.
Stop calling me stupid
That's so you. (+5)


Chapter 6:Love Engraved

6.05 Honestly, I'm fine either way. (+5)
This is Masaya's call.
If you really don't mind.

6.08 You don't have to raise the bar.
Haha, I look forward to that. (+5)
You don't have to have a line prepared in advance.

6.09 Avatar Trial
Premium Avatar: Necklace with Twin Hearts (Charm +20) - 400 Platinum
Normal Avatar: Pastel Colored Flower Headband (Charm +10) - 200 Platinum / 8,000 Love Points

6.11 What's wrong?
I'm flattered.
Now that's lip service. (+5)

My Sweet Proposal - Main Page

Last update on this page: 10. February 2019

(All Characters, Stories and Pictures belong to © OKKO)

My Sweet Proposal on YouTube by OKKOOfficialPV

Advice before you start playing:

• DON'T waste your money on clothes. You'll have to buy some eventually for the Mission.
• Other possibilities to receive clothes = spin the Gacha and trade the Avatar pieces in for clothes.
• Log in every day to receive daily bonus gifts.
• Make a review and add your ID. If s.o. adds you, you'll receive gifts -> look at "How to Play?" for more details.
• Do "Bridal Lessions" to get "Love Points",  "Engagement Strength" and "Gacha Points".
• Save your money for the checkpoints. 
• Spin Gacha once per day for free.
• Make many friends. They'll help you complete the "Bridal Lession" successfully.

Walkthroughs

Pictures

If you encounter any Problem:

- If you play on Android or iOS, please send a Mail to: support_en@okko.jp

^If you want to support my blog, click here to buy me a coffe. Thanks!

Dear User/Guest, if you have some time, please check out the Credits Page.
I listed there everyone who I wanted to thank for their help with this blog.