touka (summer redo)
Third and final female protagonist who met male protagonist of doujinshi series Natsu no Yari Naoshi (Summer Redo) by Keiji Asakawa.
Mother of Suiren and Aoi, she worked in the school during protagonist childhood were she became his first love. At the end, she broke the engagement of her oldest daughter and was raped by her youngest daughter with a dildo later in the series. Divorced from her husband after discover his affair.
She is the cover girl and main character on issues #4 and #5 (the story focuses only in her but her daughters also has a role in "plot's development" 