A high school student raised in an ordinary family, with a somewhat passive and hesitant personality.
Identity and experience
A high school student raised in an ordinary family, with a somewhat passive and hesitant personality. After the attack, she was brought into the Final Defense Academy and became one of the students guarding the academy.
First Wheel & Hundred Days Defense
In the first round, after defeating Aogetsu, Takumi converses with the lingering longing of the Flame Youth and learns that the special subject changed after absorbing connected power can send him back to the past. On the 100th day, he parted ways with his companions aboard the escape device, stayed behind alone, and retraced the journey, beginning the Hundred-Day Defense anew.
Truth Unveiled Chapter
The crisis on day 15 requires someone to risk their lives for a special attack. This time, she chose the fierce bird Mad Death Incense, making her a victim of this operation; Branches chosen by other companions have their own outcomes.
In the Truth Revealed arc, the prisoner Iva explains to Takumi that Takumi's side are the invaders. SIREI then erased what Takumi had heard.
On the 33rd day, the team must choose between the captured Maruko and Kurara to be rescued. The result of choosing Maruko this time was Maruko being rescued and Kurara dying; the other rescue option led to a different route.
On the 52nd day, after choosing to let the Flame Boy join, Takumi persuaded SIREI, and the boy joined the team under the name Shion. The condition is to stop tracking memory rewriting and temporarily limit investigations while competing for companions.
Vesines Arc: Academy Occupation and Rebellion
In the Veshines arc, after the academy is occupied, Takumi and Vesines repeatedly communicate. When asked to become his subordinate, Takumi refused.
Vesines Arc - Ending 44
In the branch of ending 44, Veshines blocks the stab for Takumi. Takumi did not kill the other person, and Veshines did not absorb his power, but Tsubasa then stabbed both of them, and both ultimately died together.
Nomokeba Arc: Rescue and Protection
In the Nomokeba arc, Takumi takes care of the suffering of Nibi as the host. During the exploration, he was attacked by Vesines, but was saved by Tsumi, and later revealed her situation to the team.
Leisure Chapter (Mengnei)
During Yumeuchi's school life, Takumi Sumino practiced poker with Musomaru Ekushiji and argued with Maruko over trivial matters.
Death Game Edition
After participating in the death game, Takumi Sumino was alienated by his companions and became isolated. Yan Ying Wai then came to help him.
Takumi Sumino once planned to kill the locals of Futurum to score points, but Mian Yingwei stopped the action.
Love Chapter
In the branch where Kawana Tsubasa chose to reject Tsubasa's confession, after Takumi Sumino rejected her, Kawana said goodbye to him.
When Takumi Sumino was troubled, Moshiro Moko asked him if he was willing to choose her.
In the branch that chose Kirito Nozomi, Takumi Sumino was once rejected by Kirito.
Ever Edition
In this ending, Iver fought Vesines and died under Takumi Sumino's watchful eyes.
Dictatorship Chapter
Mamoru Aogetsu and Takumi Sumino collaborate to absorb Shion's power.
Battle retry and attack range
Special Review offers two entry points: full battle retries and current WAVE retrys. "Red Blades" strikes the rectangular area ahead; In the normal skill, Side Slash covers five horizontal tiles with an ATK of 2, while Air Blade uses a longer vertical range.
Related entries
- Featured works:Hundred Days of War - Final Defense Academy -
- Japanese dubbing:Kimura Taihi
- Partners:A man of Cangyue Guard
- Explaining possible lingering longing (first round):Shion (Hundred Days Campaign)
- Inform the Aggression Relationship (Truth Revealed):Iver (Hundred Days of War)
- Erasing Conversation Memories (Truth Uncovering Edition):SIREI (Hundred Days of War)
- The Boy Striving to Join the Team (Truth Revealed Edition):Shion (Hundred Days Campaign)
- Request to become a subordinate (Vesines arc):Vesines (Hundred Days' War)
- Block the stab and die together (Ending 44):Vesines (Hundred Days' War)
- Perform a thrust (ending 44):Tsubasa Kawana
- Rescue during exploration (Nomokeba Edition):The Sweet Palace is neglected for beauty
- Poker Practice Targets (Leisure Edition: Yumeu):Takemaru Akushiji
- Object of Debate (Leisure Chapter: Yumeu):Maruko Raku
- Helper in Isolation (Death Game Edition):The face is crooked
- Stopping the Killer to Score (Death Game Edition):The face is crooked
- Characters who say goodbye after being rejected in a confession (romance):Tsubasa Kawana
- Suggest choosing your own character (romance section):Moshiro Moko
- Witnessing the Death (Iver arc ending):Iver (Hundred Days of War)
- Confession Rejectors (Romance):Nozomi Kirifuji
- Objects of Collective Power Absorption (Dictatorship Section):Shion (Hundred Days Campaign)
- Special Review Additional Reviewer Review:Kotaka and Tsuyoshi
References
- Aniplex: Takumi Sumino
- Hiiragi: Record of playing the 100th day of the first round of 'HUNDRED LINE'
- Momiji: A hands-on account of the 100 endings of 'HUNDRED LINE'
- Santomi: HUNDRED LINE - Final Defense Academy - Impressions
- Spring: Hundred Line Clear Impressions
- Famitsu: HUNDRED LINE player skill and combat application guide
- Aniplex: Guardian of the Blue Moon
Data compiled on: 2026-10-12.