Watashi no Musuko ga Isekai Tensei Shitappoi

Vol.2 Chapter 16: --At That Time, I
Vol.2 Chapter 15: Promise Me That.
Vol.3 Chapter 17: To Discuss
Vol.2 Chapter 15: Promise Me That.
Vol.3 Chapter 17: To Discuss
About a mother who has lost her child and her former classmate. Going through her son's bookshelf, she has convinced herself that her son has reincarnated in another world and wishes to find a method to meet him, enlisting the help of her otaku classmate.
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