Ani ni Tsukeru Kusuri wa Nai!(5261)

Other Title(s)Please Take My Brother Away
Genre(s)Slice of Life, Comedy, School
SynopsisWhat's your brother like? To Miao, her brother Fen is someone who would tease her and make her explode 100 times a day; not a peaceful day as the two are fighting every single minute. However, when troubles come, Fen will become a caring, loving brother who protects his little sister at all cost.