Episodes
Season 1 · Season 1
1
▶
Beginning of a Friendship
Hase notices that Kaori seems very detached from the rest of her classmates. Making a daring move, he asks to be her friend, only to find out that at the beginning of every week she forgets everything, and everyone, from the week before.
Not watched yet
24m
2
▶
How to Spend Time With Friends
A new week means a new introduction between Hase and Fujimiya. After they get to know each other again, Hase suggests to Fujimiya that she should keep a diary.
Not watched yet
24m
3
▶
Friends of Friends
Hase convinces his friend Shogo to eat lunch with him and Fujimiya. Ever the pessimist, Shogo doubts Fujimiya's claim of her memory loss.
Not watched yet
24m
4
▶
Fighting With Friends
Hase begins to grow increasingly jealous of Kiryu and Fujimiya's relationship. After getting in their very first fight, Fujimiya's loses something dear to her while on her way home.
Not watched yet
24m
5
▶
New Friends
Yamagishi Saki inserts herself into Fujimiya's circle of trust. Together, they experience the joyous moments of friendship others take for granted. Hase has his doubts about the new girl, and trails them as they go out on a "date".
Not watched yet
24m
6
▶
Mothers of Friends
Fujimiya brings her new friends over for a study session at her home. Fujimiya's mother dotes on them all, as all mothers do, excited to see her daughter with friends. Later, Hase meets Fujimiya's mother at the park, and she reveals what she knows about her daughter's memory issues.
Not watched yet
24m
7
▶
Friends of "Ah" / Friends of ''Whew''
While Fujimiya continues making new friends, Hase begins to miss the times when it was just the two of them. With summer break coming up soon, Hase realizes that they wont be able to meet regularly anymore.
Not watched yet
24m
8
▶
The Beach With Friends
Fujimiya and her growing circle of friends take a trip out to the beach, where Shogo helps Hase discover his true feelings for Fujimiya.
Not watched yet
24m
9
▶
Last Day With Friends
The four friends get together on the last day of Summer break to finish up assignments Yuki learns about how much of a difference he's made in Kaori's life.
Not watched yet
24m
10
▶
Friends and Friends
Hajime has essentially undone all of Yuki's progress with Kaori after some less than savoury facto come to light. Is the girl he once knew gone forever?
Not watched yet
24m
11
▶
Important Friend
Yuki, still interested in being friends with Kaori, sets out to find out why Kaori grew upset with her.
Not watched yet
24m
12
▶
Please Be My Friend
It becomes apparent to Yuki why Kaori is losing her memory so he decides it best to keep his distance from her in order to preserve her memory.
Not watched yet
24m
▶
Beginning of a Friendship
Hase notices that Kaori seems very detached from the rest of her classmates. Making a daring move, he asks to be her friend, only to find out that at the beginning of every week she forgets everything, and everyone, from the week before.
Not watched yet
24m
2
▶
How to Spend Time With Friends
A new week means a new introduction between Hase and Fujimiya. After they get to know each other again, Hase suggests to Fujimiya that she should keep a diary.
Not watched yet
24m
3
▶
Friends of Friends
Hase convinces his friend Shogo to eat lunch with him and Fujimiya. Ever the pessimist, Shogo doubts Fujimiya's claim of her memory loss.
Not watched yet
24m
4
▶
Fighting With Friends
Hase begins to grow increasingly jealous of Kiryu and Fujimiya's relationship. After getting in their very first fight, Fujimiya's loses something dear to her while on her way home.
Not watched yet
24m
5
▶
New Friends
Yamagishi Saki inserts herself into Fujimiya's circle of trust. Together, they experience the joyous moments of friendship others take for granted. Hase has his doubts about the new girl, and trails them as they go out on a "date".
Not watched yet
24m
6
▶
Mothers of Friends
Fujimiya brings her new friends over for a study session at her home. Fujimiya's mother dotes on them all, as all mothers do, excited to see her daughter with friends. Later, Hase meets Fujimiya's mother at the park, and she reveals what she knows about her daughter's memory issues.
Not watched yet
24m
7
▶
Friends of "Ah" / Friends of ''Whew''
While Fujimiya continues making new friends, Hase begins to miss the times when it was just the two of them. With summer break coming up soon, Hase realizes that they wont be able to meet regularly anymore.
Not watched yet
24m
8
▶
The Beach With Friends
Fujimiya and her growing circle of friends take a trip out to the beach, where Shogo helps Hase discover his true feelings for Fujimiya.
Not watched yet
24m
9
▶
Last Day With Friends
The four friends get together on the last day of Summer break to finish up assignments Yuki learns about how much of a difference he's made in Kaori's life.
Not watched yet
24m
10
▶
Friends and Friends
Hajime has essentially undone all of Yuki's progress with Kaori after some less than savoury facto come to light. Is the girl he once knew gone forever?
Not watched yet
24m
11
▶
Important Friend
Yuki, still interested in being friends with Kaori, sets out to find out why Kaori grew upset with her.
Not watched yet
24m
12
▶
Please Be My Friend
It becomes apparent to Yuki why Kaori is losing her memory so he decides it best to keep his distance from her in order to preserve her memory.
Not watched yet
24m
Cast
Yoshitaka YamayaYuki Hase (voice)
Sora AmamiyaKaori Fujimiya (voice)
Yoshimasa HosoyaShogo Kiryu (voice)
Rumi OkuboSaki Yamagishi (voice)
Shintaro AsanumaHajime Kujo (voice)
Mai NakaharaShiho Fujimiya (voice)
Junji MajimaJun Inoue (voice)Because you watched One Week Friends
★ 7.4Aharen-san wa Hakarenai
★ 8.4Sasaki and Miyano
★ 6.6Aiura
★ 7.5Lucky Star
★ 8.2My Little Monster
★ 6.9Akebi's Sailor Uniform
★ 6.8Our Dating Story: The Experienced You and the Inexperienced Me
★ 7.7The Girl I Like Forgot Her Glasses
★ 7.2Girlfriend, Girlfriend
★ 8.4My Love Story!!
★ 7.3Minami-ke
★ 7.5SHOSHIMIN: How to Become Ordinary
★ 7.5Tonari no Seki-kun: The Master of Killing Time
★ 8.3Rent-a-Girlfriend
★ 6.8Angel's 3Piece!
★ 8.2The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You
★ 7.2A Couple of Cuckoos
★ 6Rainbow Days