Light Novel Paperback Size My sister-in-law can be serious, right? (1) / Teshima Fumikotoba

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

His sister-in-law who has become serious is pushing hard and won't stop? Kiki Mahito is disliked by his younger sister 悠凛. However, one day, his parents suddenly told him that they were his sister-in-law, and 悠凛 becomes forgetful of Mahito. Mahito was concerned about 悠凛 who was discharged from the hospital, but somehow he feels closer than before? Mahito didn't know that. 悠凛 was actually a super Bracon, and he was just avoiding him in order not to be found out by his older brother! The memory loss brings out the true feeling of "I love my older brother" with hidden 悠凛, and the life with my younger sister-in-law who is too sweet begins!