Oniichan dakedo Ai sae Areba Kankeinai yo ne!'s anime adaptation counts with 12 episodes, each one of them is 24 minutes long.
| Episode | Title | Original Airdate | |
|---|---|---|---|
| Ep 01 | Brother Love (Oniai おにあい) |
October 5, 2012 | |
| Ep 02 | Indecent (Midarane みだらね) |
October 12, 2012 | |
| Ep 03 | Braless (Bura Nashi ぶらなし) |
October 19, 2012 | |
| Ep 04 | Naked (Hadakada はだかだ) |
October 26, 2012 | |
| Ep 05 | Sexual Desires (Seikan せいかん) |
November 2, 2012 | |
| Ep 06 | Mayonnaise Chicken (Mayochiki まょちき) |
November 9, 2012 | |
| Ep 07 | Small Breasts (Chippai ちっぱい) |
November 16, 2012 | |
| Ep 08 | Colorful (Karafuru からふる) |
November 23, 2013 | |
| Ep 09 | Meow Meow (NīNī にーにー) |
November 30, 2012 | |
| Ep 10 | Silver Hair (Gindama ぎんだま) |
December 7, 2012 | |
| Ep 11 | Fleeting (Hakanai はかない) |
December 14, 2012 | |
| Ep 12 | Love it (Aidane あいだね) |
December 21, 2012 |