1 + 1

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Alternative Titles

Synonyms: 1 + 1, 1+1, 1 Plus 1, One Plus One, いちたすいち

Japanese: いちたすいち

Information

Type: Manga

Volumes: 10

Chapters: Unknown

Status: Finished

Published: 2003 to ?

Genre: Romance

Theme: School

Demographic: Shoujo

Serialization: Bessatsu Hana to Yume

Authors: Fujisaki, Mao (Story & Art)

Statistics

Score: 6.73¹ (scored by 135 users)

¹ indicates a weighted score.

Ranked: #14048²

² based on the top manga page. Please note that 'R18+' titles are excluded.

Popularity: #24854

Members: 562

Favorites: 1

Summary Stats

Reading: 125

Completed: 127

On-Hold: 43

Dropped: 47

Plan to Read: 219

Total: 561

Score Stats

10	6.7% (9 votes)
9	9.6% (13 votes)
8	17.0% (23 votes)
7	21.5% (29 votes)
6	28.9% (39 votes)
5	8.9% (12 votes)
4	2.2% (3 votes)
3	0.7% (1 votes)
2	2.2% (3 votes)
1	2.2% (3 votes)

All MembersRecently Updated By

Member	Score	Status	Vol. Read	Chap. Read	Activity
Yumyumtv1441	-	Completed	10 / 10	-	Jan 11, 8:09 AM
anxz	6	Completed	9 / 10	63 / ?	Jan 2, 1:25 PM
Brkyka	7	Completed	10 / 10	-	Jan 2, 5:38 AM
hec_03	-	Plan to Read			Nov 29, 2025 10:25 AM
Sr_kubo	-	Reading	- / 10	-	Nov 14, 2025 7:40 PM
ChronoArrow	-	Plan to Read			Oct 8, 2025 11:17 PM
DarthDuck666	-	Plan to Read			Sep 30, 2025 9:26 AM
ahhalamin	-	Plan to Read			Sep 2, 2025 11:22 PM
CrimsonMonarch	6	Dropped	- / 10	1 / ?	Jul 25, 2025 10:42 PM
Frexen	-	Reading	- / 10	-	Jun 17, 2025 10:58 AM
0xhumpaul	-	Reading	- / 10	-	Apr 1, 2025 2:35 AM
andreigrachev	-	Completed	10 / 10	-	Mar 28, 2025 1:13 PM
walii67	-	Plan to Read			Mar 6, 2025 2:25 AM
savemiyuki	-	Plan to Read			Feb 13, 2025 7:28 AM
_All_	-	Plan to Read			Jan 16, 2025 3:04 AM
VanilleRose	-	Completed	10 / 10	-	Dec 12, 2024 8:08 AM
DarknessOfHeart	-	Plan to Read			Oct 27, 2024 10:05 AM
Antarticite1	-	Plan to Read			Aug 10, 2024 8:05 PM
seam_jopanies	-	Reading	- / 10	-	Jul 30, 2024 4:45 AM
briar826	-	Plan to Read			Jul 13, 2024 8:01 PM
daviluther	-	Completed	- / 10	-	Jul 1, 2024 12:31 PM
Short_Circut	-	Reading	1 / 10	1 / ?	May 16, 2024 8:12 PM
peripheryonfire	-	Plan to Read			Apr 27, 2024 7:48 AM
Feltic	-	Completed	10 / 10	-	Apr 7, 2024 6:16 AM
Oemardanoes	6	Completed	10 / 10	-	Feb 25, 2024 9:47 PM
Huskyhulk	-	Plan to Read			Jan 28, 2024 9:42 AM
mangobachira	9	Completed	10 / 10	52 / ?	Jan 18, 2024 1:08 PM
Spiderman2015	-	Dropped	- / 10	-	Jan 13, 2024 11:39 PM
UZ5	6	Completed	10 / 10	-	Dec 16, 2023 10:07 PM
TakaoCacao	-	Plan to Read			Dec 9, 2023 1:26 AM
Tuupero	-	Completed	10 / 10	-	Nov 17, 2023 3:29 AM
the_ugly_bastard	-	Plan to Read			Nov 9, 2023 10:20 AM
comfyspots	-	Completed	- / 10	-	Oct 27, 2023 11:02 AM
solemgemeos	-	Dropped	- / 10	-	Sep 11, 2023 3:11 PM
giiibybyy	-	Plan to Read			Aug 29, 2023 4:15 PM
unique19	-	Reading	- / 10	-	Aug 25, 2023 1:30 AM
oaxass	4	Completed	10 / 10	-	Jun 22, 2023 1:34 PM
someonestupED	10	Reading	- / 10	4 / ?	Apr 22, 2023 6:10 PM
Mafymod	-	On-Hold	1 / 10	1 / ?	Mar 19, 2023 2:58 PM
testing_works	-	Completed	- / 10	2000 / ?	Mar 15, 2023 3:33 AM
pykuuu	8	Completed	10 / 10	-	Mar 6, 2023 4:29 PM
KeyboardKlutz	-	Plan to Read			Jan 27, 2023 3:14 PM
Coreos	-	Completed	10 / 10	-	Jan 21, 2023 12:16 PM
yanderejay	-	Plan to Read			Jan 7, 2023 3:14 PM
ackman83	6	Completed	10 / 10	-	Oct 22, 2022 12:21 PM
Strikebear	-	Dropped	- / 10	-	Sep 18, 2022 12:20 AM
Sabrigues	-	Reading	- / 10	1 / ?	Aug 21, 2022 5:26 PM
AnemoByte	2	Completed	- / 10	-	Aug 10, 2022 1:15 AM
kai2x	-	Dropped	- / 10	-	Jul 13, 2022 11:32 AM
Yueqiu	-		1 / 10	-	May 20, 2022 10:33 AM
donbrandon123455	-	Plan to Read			Apr 19, 2022 11:47 AM
scrlt	-	Plan to Read			Mar 30, 2022 4:10 PM
Sol_ace	-	Reading	- / 10	1 / ?	Mar 29, 2022 1:31 PM
Eresea86	3	Dropped	- / 10	-	Mar 5, 2022 4:01 PM
ZakumiKeizudo	8	Reading	10 / 10	9999 / ?	Feb 21, 2022 4:07 PM
avvocadox	-	Reading	- / 10	-	Dec 23, 2021 11:32 AM
ListlessSoul	-	Dropped	- / 10	1 / ?	Nov 2, 2021 3:37 AM
wopian	-	Plan to Read			Oct 13, 2021 3:39 AM
tracyhhaha	-	Plan to Read			Oct 9, 2021 6:39 PM
tptai03	-	Reading	- / 10	-	Sep 8, 2021 8:10 PM
akigd1_	-	Plan to Read			Sep 4, 2021 11:33 AM
iseso_98	-	Completed	10 / 10	-	Aug 18, 2021 4:58 PM
dxdo	7	Completed	10 / 10	-	Aug 1, 2021 12:13 PM
LuiNemer	-	Plan to Read			Jul 6, 2021 5:41 PM
notshanks	6	Completed	1 / 10	1 / ?	Jul 5, 2021 10:46 AM
usatomei	-	Completed	10 / 10	-	Jun 20, 2021 11:27 AM
ackdsf	-	Plan to Read			Jun 3, 2021 7:34 PM
Quodvultdeus	-	Plan to Read			May 18, 2021 5:30 AM
VancoverS	-	Reading	- / 10	-	May 17, 2021 8:18 PM
CoffEE_JeLLi95	-	Dropped	- / 10	-	May 13, 2021 1:56 PM
Stief317	7	Completed	- / 10	52 / ?	May 7, 2021 5:45 PM
Mielona	-	Reading	- / 10	-	Mar 16, 2021 3:51 AM
animebeatoflove	-	On-Hold	- / 10	2 / ?	Feb 26, 2021 7:37 PM
kanoimo	-	Reading	- / 10	-	Jan 31, 2021 11:29 AM
KomachiAkako	6	Completed	10 / 10	-	Jan 31, 2021 1:25 AM

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