safebooruhttps://safebooru.org/index.php?page=atom&tags=1boy 2girls arm hug blue sky brother and sister brown hair clouds collarbone couple green eyes jealous looking at viewer love triangle multiple girls nishi koutarou original pout purple hair school uniform serafuku shirt siblings side ponytail sky smile tongue tongue out wink2024-06-07T21:19:06Zsafebooru