Definition of 兄弟愛 (きょうだいあい)
きょうだいあい
                        兄弟愛
きょうだいあい
kyoudaiai
noun
•
        
brotherly love, fraternal love
Related Kanji
| 兄 | elder brother, big brother | 
| 弟 | younger brother, faithful service to elders | 
| 愛 | love, affection, favourite |