[Requests Accepted] [サロベツ銀河] 黒髪ロングの幼なじみが、奇妙なボランティアに精を出している件について。 [RJ344605]

The boy still does not know the true nature of his childhood friend girl's "volunteer work"... There was a male student named Shichirou who had been close to his childhood friend girl for nearly ten years. The girl's name was Yurino Seiryuuin. With her long black hair always swaying sensually, Yurino was the object of admiration throughout the school. It seemed that the number of boys who had feelings for Yurino easily exceeded half of the male student population. However, strange rumors began to circulate about Yurino... The rumor was that Yurino was providing "strange volunteer work" to some unknown man. Yurino's homeroom teacher, a single man in his forties named Kuratomi, called Yurino after school to question her about the "rumors"... To his surprise, Yurino began her "volunteer work" right in front of her homeroom teacher, Kuratomi...