13 Sentinels: Aegis Rim - Ei Sekigahara Remembrance Walkthrough

A complete walkthrough and guide for Ei Sekigahara's Remembrance in 13 Sentinels: Aegis Rim. Included are all unlockable scenario routes, thought cloud keywords and items, and a strategy for 100% scenario completion.

Ei Sekigahara’s Remembrance Walkthrough and Guide in 13 Sentinels: Aegis Rim

Here is the remembrance walkthrough and guide for Ei Sekigahara, a 1st generation Sentinel pilot, in 13 Sentinels: Aegis Rim.

All Remembrance Walkthroughs

How to Unlock Ei Sekigahara’s Remembrance

In order to unlock Ei’s remembrance, clear Clear Beginning of the End Wave 6 Destruction Battle.

How to Unlock all Pilots

How to Unlock all Event Routes

Event Routes

Here is a breakdown of scenario events. Daily Life events do not count as progress but still needed to be cleared.

Remembrance	Event and Progress	Unlocking Condition
Remembrance Part 1	Prologue (14%)	None
	Aegis System (28%)

Remembrance Part 2	DD-426 (42%)	Clear Natsuno Minami’s “Exterminator” event.
	Love & Friendship (57%)
	Save & Recall (71%)
Remembrance Part 3	The Message (85%)	Clear Natsuno Minami’s “A Missing Memory” event.
Remembrance Part 3	Fanning Shot (100%)	Have 10 characters with a story progress of at least 80% each

Prologue Event Walkthrough (14%)

Building Rooftop

1	Watch the dialogue. (Ei Sekigahara added to Though Cloud)
2	Examine the man in a suit.
3	Open Though Cloud. Consider “Phaser” and “Ei Sekigahara”.
4	Check the belongings of the man. (Communication Device and Black Wallet added to Though Cloud)
5	Open Though Cloud. Consider “Communication Device” and “Black Wallet”.

Rainy Back Alley

1	Watch flashback.
2	Open Though Cloud. Consider “Strange Gun” and all available keywords.
3	Examine the collapsed woman on the ground. (Woman’s Body added to TC)
4	Open Though Cloud. Consider “Woman’s Body”.
5	Check the body of the woman. (Cryptic Note added to TC)
6	Open Though Cloud. Consider “Cryptic Note”.
7	Check the body again for the last time and look at the ground where you acquired the pill bottle earlier. (ID Card and Key added to TC)
8	Open Though Cloud. Consider “ID Card” and “Key”.
9	Go east and examine the ground beside the trash bags. (Envelope added to TC)
10	Open Though Cloud. Consider the “Envelope” two times. (Morimura’s Files and Orders added to TC)
11	Open Though Cloud. Consider “Key”.
12	Open Though Cloud. Consider and use “Morimura’s Files” on the woman’s body.
13	Move to the east to trigger the arrival of men in suits. Go west to hide in a corner.

Kaede River Riverbed

1	Talk to Yuki Takamiya multiple times.
2	Move east to find a small box. Examine it and an alien robot will come out. (From Another World added to TC)
3	Prologue event complete with 14% clear progress.

Remembrance Story Part 1

Here is part 1 of Ei Sekigahara’s recollection story. There is no unlock condition required to gain access to this storyline.

Route	Branches	Progress after Clearing
Prologue	Remembrance Start	0%
	Battle Tutorial
	Ei Sekigahara Remembrance Prologue
Aegis System	“Downtown” ↓ Initial (“Numeric Memo”, “Key”, “Empty Medicine Bottle”, “Phaser Gun”, “Communicator”, “Notebook”, “Morimura’s documents”, “Envelop memo”, “Human in another world”) ↓ Find out what keywords you have ↓ Check the “notebook” again and respond to the “communication device” ↓ CS: “Numeric memo” → Public phone ↓ Look up the “notebook” and search for Iori Fuyusaka	Coming Soon
	“In front of the Sakura High School Main Gate” ↓ Talk to Iori Fuyusaka (“Iori Fuyusaka”) ↓ CS: “Iori Fuyusaka” → Iori Fuyusaka ↓ CS: “Notebook” → Iori Fuyusaka ↓ CS: “Empty Medicine Bottle” → Iori Fuyusaka ↓ CS: “Documents of Morimura” → Iori Fuyusaka ↓ Think about “Morimura’s Secret” ↓ Talk to Iori Fuyusaka ↓ Think about “Morimura’s Secret” and remember more
	“Eve of the 2064 Battle Memory” ↓ CS: “Renya Gouto” → Renya ↓ Talk to Morimura ↓ Talk to Ida (“Example Promise”) ↓ CS: “Promise of the example” → Tetsuya Ida (“Operation Aegis”)

Remembrance Story Part 2

Here is part 2 of Ei Sekigahara’s recollection story. To unlock part 2, you must clear Natsuno Minami’s event “Death Droid”.

Route	Branches	Progress after Clearing
DD426	“Sakura High School” ↓ Talk to Iori Fuyusaka several times ↓ Talk to Tomi Kisaragi ↓ The event progresses when you go to the left of the screen ↓ Talk to Tomi Kisaragi again ↓ Go to the right of the screen and go to the infirmary	Coming Soon
“Infirmary Survey” ↓ Look on the desk (“Oral NM drug”) ↓ Examine the drawer ↓ Look on the desk ↓ Talk to Iori Fuyusaka several times ↓ Look on the desk ↓ CS: “Oral NM drug” → Ei Sekigahara (“Student Chart” ↓ Talk to Ei Kisaragi ↓ Remember about my daughter now
“Memory of a Mysterious Girl Part 1” ↓ Examine your PC ↓ Examine droids (“Droid”) ↓ Two droids will attack, so if you wait in the center, the event will proceed (If you grab the droid, you will have to start over)
“Memory of a Mysterious Girl Part 2” ↓ If you wait at the center, the event will proceed without having to start over ↓ Talk to a mysterious girl (“DD426”) ↓ CS: “DD426” → Mysterious girl Talk to the mysterious girl several times ↓ CS: “Droid” → Mysterious girl ↓ Talk to the droid
AI and Friendship	“Downtown 2” ↓ Think about DD426 ↓ Respond with a communication device (“Minami Natsuno”) ↓ Think about Minami Natsuno and search for the south (“Memory”)	Coming Soon
“Visiting the Kurabe Family” ↓ Examine the desk ↓ Talk to a mysterious woman ↓ Talk to Izumi ↓ Talk to a mysterious woman ↓ Talk to a cat ↓ Talk to Tamao ↓ Examine the 17th Machine Soldier AI ↓ Raise the lift ↓ Talk to the 17th Machine Soldier AI
“Save and Recall” ↓ Examine the desk ↓ Talk to a mysterious woman ↓ Talk to Izumi ↓ Talk to a mysterious woman ↓ Talk to a cat ↓ Talk to Tamao ↓ Examine the 17th Machine Soldier AI ↓ Raise the lift ↓ Talk to the 17th Machine Soldier AI
Save and Recall	“Downtown 2” ↓ Think about phaser guns	Coming Soon
“Receive Job Questions from Police Officers” ↓ Talk to a police officer
“Back Alley” ↓ Examine the ground ↓ Think about the key and press the emblem part ↓ CS: “Key” → Motorcycle ↓ Examine the motorcycle ↓ Riding the motorcycle
“Hijiyama Route” ↓ Examine the door on the stairs ↓ It will not open, so if you go down the stairs and go to the right of the screen, the event will proceed ↓ Talk to Takatoshi Hijiyama ↓ Talk to Okino ↓ Remember Okino ↓ Examine the mechanic ↓ Talk to Okino ↓ CS: “DD426” → Okino ↓ CS: “Oral NM drug” → Okino ↓ Talk to Okino ↓ Talk to Takatoshi Hijiyama ↓ Talk to Okino ↓ Sit on a chair

Route

Branches

Progress after Clearing

DD426

“Sakura High School”

↓ Talk to Iori Fuyusaka several times
↓ Talk to Tomi Kisaragi
↓ The event progresses when you go to the left of the screen
↓ Talk to Tomi Kisaragi again
↓ Go to the right of the screen and go to the infirmary

Coming Soon

“Infirmary Survey”

↓ Look on the desk (“Oral NM drug”)
↓ Examine the drawer
↓ Look on the desk
↓ Talk to Iori Fuyusaka several times
↓ Look on the desk
↓ CS: “Oral NM drug” → Ei Sekigahara (“Student Chart”
↓ Talk to Ei Kisaragi
↓ Remember about my daughter now

“Memory of a Mysterious Girl Part 1”

↓ Examine your PC
↓ Examine droids (“Droid”)
↓ Two droids will attack, so if you wait in the center, the event will proceed (If you grab the droid, you will have to start over)

“Memory of a Mysterious Girl Part 2”

↓ If you wait at the center, the event will proceed without having to start over
↓ Talk to a mysterious girl (“DD426”)
↓ CS: “DD426” → Mysterious girl
Talk to the mysterious girl several times
↓ CS: “Droid” → Mysterious girl
↓ Talk to the droid

AI and Friendship

“Downtown 2”

↓ Think about DD426
↓ Respond with a communication device (“Minami Natsuno”)
↓ Think about Minami Natsuno and search for the south (“Memory”)

Coming Soon

“Visiting the Kurabe Family”

↓ Examine the desk
↓ Talk to a mysterious woman
↓ Talk to Izumi
↓ Talk to a mysterious woman
↓ Talk to a cat
↓ Talk to Tamao
↓ Examine the 17th Machine Soldier AI
↓ Raise the lift
↓ Talk to the 17th Machine Soldier AI

“Save and Recall”

↓ Examine the desk
↓ Talk to a mysterious woman
↓ Talk to Izumi
↓ Talk to a mysterious woman
↓ Talk to a cat
↓ Talk to Tamao
↓ Examine the 17th Machine Soldier AI
↓ Raise the lift
↓ Talk to the 17th Machine Soldier AI

Save and Recall

“Downtown 2”

↓ Think about phaser guns

Coming Soon

“Receive Job Questions from Police Officers”

↓ Talk to a police officer

“Back Alley”

↓ Examine the ground
↓ Think about the key and press the emblem part
↓ CS: “Key” → Motorcycle
↓ Examine the motorcycle
↓ Riding the motorcycle

“Hijiyama Route”

↓ Examine the door on the stairs
↓ It will not open, so if you go down the stairs and go to the right of the screen, the event will proceed
↓ Talk to Takatoshi Hijiyama
↓ Talk to Okino
↓ Remember Okino
↓ Examine the mechanic
↓ Talk to Okino
↓ CS: “DD426” → Okino
↓ CS: “Oral NM drug” → Okino
↓ Talk to Okino
↓ Talk to Takatoshi Hijiyama
↓ Talk to Okino
↓ Sit on a chair

Remembrance Story Part 3

Here is part 3 of Ei Sekigahara’s recollection story. To unlock part 3, you must clear Natsuno Minami’s event “Missing Memory”.

Route	Branches	Progress after Clearing
Message Left Behind	“Sakura High School” ↓ CS: “Numeric memo” → Public phone ↓ Think twice about “Minami Natsuno” and go to high school to search for the south	Coming Soon
“Sakura High School Club Room Building” ↓ Talk to the track and field club members because you can’t get close to the club room ↓ CS: “Minami Natsuno” → Track and field club member ↓ Chasing the girl and entering the old school building
“South Route” ↓ Takamiya talks to the south (“Yuki Takamiya”) ↓ Examine the data unit ↓ Talk to Yuki Takamiya ↓ Talk to Ida ↓ CS: “DD426” → Ida (“Loop”) ↓ CS: “Operation Aegis” → Ida (“Another World”) ↓ CS: “Another world” → Ida ↓ Talk to Ida ↓ Take oral NM medicine ↓ Talk to Ida several times ↓ Launch Miura

Route

Branches

Progress after Clearing

Message Left Behind

“Sakura High School”

↓ CS: “Numeric memo” → Public phone
↓ Think twice about “Minami Natsuno” and go to high school to search for the south

Coming Soon

“Sakura High School Club Room Building”

↓ Talk to the track and field club members because you can’t get close to the club room
↓ CS: “Minami Natsuno” → Track and field club member
↓ Chasing the girl and entering the old school building

“South Route”

↓ Takamiya talks to the south (“Yuki Takamiya”)
↓ Examine the data unit
↓ Talk to Yuki Takamiya
↓ Talk to Ida
↓ CS: “DD426” → Ida (“Loop”)
↓ CS: “Operation Aegis” → Ida (“Another World”)
↓ CS: “Another world” → Ida
↓ Talk to Ida
↓ Take oral NM medicine
↓ Talk to Ida several times
↓ Launch Miura

Remembrance Story Part 4

Here is part 4 of Ei Sekigahara’s recollection story. To unlock part 4, have 10 pilot characters with a story progress of at least 80%.

Route	Branches	Progress after Clearing
Funning Shot	“To Ida” ↓ Talk to Takamiya ↓ Check and respond to the communication device ↓ To the special affairs organization building	100%
	“Striking to the Special Affairs Organization” ↓ Throw away the “phaser gun” ↓ CS: Talk to Ida ↓ CS: “Memory” → Ida
	“Chihiro Morimura Remembrance” ↓ Talk to Morimura ↓ CS: “Numeric memo” → Morimura ↓ CS: “Operation Aegis” → Morimura ↓ Talk to Morimura (“Record of another world”, “Sector 0”) ↓ CS: “Sector 0” → Morimura ↓ Talk to Morimura again ↓ CS: “Record of another world” → Morimura
	“Striking to the Special Affairs Organization” ↓ CS: “Sector 0” → Ida ↓ Talk to Iori Fuyusaka
	“Summon Machine Soldier Final Battle” ↓ Watch the event

← Shu Amiguchi Remembrance

Yuki Takamiya Remembrance →

Other Remembrance Walkthroughs

▼All Remembrance Walkthroughs

Juro Kurabe (No. 13)	Iori Fuyusaka (No. 14)	Takatoshi Hijiyama (No. 12)
Natsuno Minami (No. 17)	Megumi Yakushiji (No. 23)	Shu Amiguchi (No. 20)
Ei Sekigahara (No. 11)	Yuki Takamiya (No. 21)	Keitaro Miura (No. 19)
Tomi Kisaragi (No. 16)	Nenji Ogata (No.10)	Ryoko Shinonome (No. 15)
Renya Gouto (No. 22)	-	-