Overview
Oreimo follows the daily life of an ordinary high school boy named Kyousuke Kousaka. Kyousuke’s younger sister Kirino is a pretty fashion model, but also hides a dark secret of being an otaku of adult games. Kyousuke is the only person to whom Kirino reveals her hidden obsession and other issues.
Trailer
Cast
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Keywords
sibling relationshiplolitaforbidden lovehobbyromcomfan cultureslice of lifeincest overtonesincestteen comedyolder brother younger sisterecchianimehobbiesotakutsunderebased on light novelotaku culturebrother sister incest
Seasons
Specials38 episodes2011
1
My Little Sister's Advice Can't End Here (TRUE ROUTE)
2011-02-22
25m5.0es121662
2My Junior Can't Be This Rotten
2011-03-29
25m5.0es121663
3My Junior Can't Be This Cute
2011-04-26
25m5.0es121664
4My Little Sister Can't Be in the Last Episode
2011-05-31
25m5.0es121665
5Animated Commentary 1
2010-12-22
25m0.0es121666
6Animated Commentary 2
2010-12-22
25m0.0es121667
7Animated Commentary 3
2011-01-26
25m0.0es121668
8Animated Commentary 4
2011-01-26
25m0.0es121669
9Animated Commentary 5
2011-02-23
25m0.0es121670
10Animated Commentary 6
2011-02-23
25m0.0es121671
11Animated Commentary 7
2011-04-06
25m0.0es121672
12Animated Commentary 8
2011-04-06
25m0.0es121673
13Animated Commentary 9
2011-04-27
25m0.0es121674
14Animated Commentary 10
2011-04-27
25m0.0es121675
15Animated Commentary 11
2011-05-25
25m0.0es121676
16Animated Commentary 12
2011-05-25
25m0.0es121677
17Animated Commentary 13
2011-06-22
25m0.0es121678
18Animated Commentary 14
2011-06-22
25m0.0es121679
19Animated Commentary 15
2011-07-27
25m0.0es121680
20Animated Commentary 16
2011-07-27
25m0.0es121681
21I Can't Confess to Her
2013-08-18
25m0.0es121682
22My Little Sister Is This Cute
2013-08-18
25m0.0es121683
23My Little Sister Can't Be This Cute
2013-08-18
25m0.0es121684
24Love Doll
2013-06-16
2m0.0es121685
25BL Shop
2013-06-16
4m0.0es121686
26SD Character Preview - Volume 1
2013-07-24
4m0.0es121687
27Maschera vs. Meruru Ringside Battle Royal
2013-07-24
6m0.0es121688
28SD Character Preview - Volume 2
2013-07-24
4m0.0es121689
29SD Character Preview - Volume 3
2013-08-21
3m0.0es121690
30Game Club Activity Report 1
2013-09-25
6m0.0es121691
31Game Club Activity Report 2
2013-09-25
6m0.0es121692
32Game Club Activity Report 3
2013-09-25
8m0.0es121693
33SD Character Preview - Volume 5
2013-10-23
5m0.0es121694
34I Can't Ask Mikagami for Life Counseling
2013-11-11
4m0.0es121695
35Charge! Otome Road
2013-11-11
6m0.0es121696
36My Little Sister Can't Be This Eroge ~ Akimi's Counterattack ~ New Year's First Shrine Visit
2014-01-21
6m0.0es121697
37My Little Sister Can't Be This Eroge ~ Akimi's Counterattack ~ Valentine's Day
2014-01-21
23m0.0es121698
38SD Character Preview - Volume 7
2013-12-25
20m0.0es121699
Season 112 episodes2010
1
My Little Sister Can't Be My Love
2010-10-03
25m7.0es121700
2My Little Sister Can't Bring Me to an IRL Meet
2010-10-10
25m7.0es121701
3My Little Sister Can't Be This Cute
2010-10-17
25m7.5es121702
4My Little Sister Can't Be Going to Summerket
2010-10-24
25m7.0es121703
5My Little Sister's Best Friend Can't Be This XX
2010-10-31
25m7.0es121704
6My Childhood Friend Can't Be This Cute
2010-11-07
25m5.0es121705
7My Little Sister Can't Be a Novelist
2010-11-14
25m5.0es121706
8My Little Sister Can't Be Animated
2010-11-21
25m7.5es121707
9My Little Sister Can't Be This Absorbed Into Eroge
2010-11-28
25m5.0es121708
10My Little Sister Can't Be Cosplaying Like This
2010-12-05
25m7.5es121709
11My Little Sister Can't Be This Maid
2010-12-12
25m7.0es121710
12My Little Sister's Advice Can't End Here (GOOD END)
2010-12-19
25m5.0es121711
Season 213 episodes2013
1
My Little Sister Can't Be Coming Back Again
2013-04-07
25m6.5es121712
2The Big Brother I Trusted and Sent Off Can't Get This Addicted to a Mobile Dating Sim and Commit Sexual Harassment
2013-04-14
25m5.0es121713
3My Friend Can't Take Off Her Glasses
2013-04-21
25m5.0es121714
4My Little Sister's Rival Can't Come to Japan
2013-04-28
25m5.0es121715
5I Can't Be My Little Sister's Boyfriend, and My Little Sister Can't Have a Boyfriend
2013-05-05
25m5.0es121716
6My Little Sister Can't Bring Her Boyfriend Home
2013-05-12
25m0.0es121717
7I Can't Become a Couple With My Underclassman
2013-05-19
25m5.0es121718
8I Can't Create a Summer Memory With My Underclassman
2013-05-26
25m5.0es121719
9My Little Sister Can't Be This Cute
2013-06-02
25m5.0es121720
10My Little Sister Can't Wear a Wedding Dress
2013-06-09
25m5.0es121721
11Little Sisters Can't Barge in on Their Brother Who Lives Alone
2013-06-16
25m5.0es121722
12The Total Angel Ayase Can't Descend Upon My Place While I Live Alone
2013-06-23
25m5.0es121723
13Little Sisters Can't Fall In Love With Their Older Brothers
2013-06-30
25m2.3es121724
Added: 5/14/2026Updated: 6/3/2026