You can get prize if your right answer more than 6.
And you must pass the Larissa’s quiz if you want to see Irving and access Irving’s achievement.
You can see this guide: A Spoiler-Guide To Robot-Bae's Quizs, it helped me to access the Consultant Engineer achievement, thanks it.

① Yes
② No
③ Yes
④ No
⑤ No
⑥ Dr. Edgar Coldstream (this option only occur when you do right operation)
You must give Diana a glass of Sympathy , ask her about Ariadne’s death. And you need to mention Akara, then she will tell you about Edgar. After that, this option will appear for this question
⑦ Bourbon
⑧ I don't think so
⑨ Supercontinent Ltd.
⑩ choose whatever you want

① No
② To find Johanna Sephtis
③ Yes
④ No
⑤ Yes
⑥ No
⑦ Yes
⑧ No
⑨ No
⑩ choose whatever you want

① Marketing
② No
③ Yes
④ She doesn't give a ♥♥♥♥
⑤ Herself
⑥ Lust
⑦Tequila
⑧ Yes
⑨ Yes，only because the marketing compaign would be ruined
⑩ choose whatever you want

You need contact Edgar through Naima、Larissa、Brandeis.

First, you must make Diana mention Edgar,
Then the option about him will appear when you ask Naima.
Choose it, say you wanna see him.

Give Larissa a glass of Lust, choose the option about "Any marketing idea for Akara"

Let Brandeis look the direct of the MNA

Thanks this guys

① Make Diana mention Edgar (you can see it in "about Quizs")

② Give Naima a glass of Stress, ask her about Edgar,choose "Can't you tell me something more personal?",then she will mention Pink Tequila.


③ When Edgar came, you will see the secret mood. But you don't have Tequila.
See the notebook, read the information about Red Secret、Blue Whisper、Pink Spirit, you will find blend Red Secret、Blue Whisper can reverse the spirits and make the circle move against the original direction.
Now, blend Red Secret、Blue Whisper、Absinthe(Red+Blue+Green)

Video Reference:

Just my way to get it, if there's another way, tell me.

Give Diana a glass of Sympathy, choose "Tell me more about SPW."

Tell Edgar "I'm dying to know more about MNA."

Give Larissa a glass of Euphoria,ask "How are you going to convince people to swollow SPW? And when?"

Ask Edgar "Any plans for Akara besides pottery?"、"How do Akara and the MNA fit together?"

Give Edgar a glass of Vanity, ask him "Any thoughts on Supercontinent's new direction?"、"How surreal are we talking about?"

Give Naima a glass of Ambition, choose "Tell me more about SPW's legalty."

Give Edgar a glass of Vanity, ask him "Any thoughts on Supercontinent's new direction?" (Add Short-Term Memory Resetter to ask this question again, so you don't need use it to Larissa)、"Is Radhika that crazy?"

you can copy savedata, when you overwrite the old one, your game progress will change, but the
progress of objectives on Donovan's notebook won't change.

How to find savedata:Save Directory

①Implant the Pottery(I don't know how to name it) to Johanna except The Punk to make she wanna suicide

②Let Brandeis to find Johanna （you can take Ariadne’s Determination or Knowledge, if you take knowledge,you can access both Brainwashing and Digital Heir at once）

③Choose "Chill pulse (100% load)" when Johanna want to suicide

take Determination


take Knowledge

Originally posted by Metalizer:

For "Did my homework" you should learn from Edgar about CEO and Radhika's teacher, this will help for taking this achievement without profiling, you just need call Donovan after taking a purpose to find Radhika's profile opening SRAID and he gives the profile.

l love this game,and thanks those guys who helped me access the full achievements.

Other references：Self-destruct achievement、One ending?