YASUDA Kousuke Manga

15 years ago, Kusanagi-sensei gave up her love (). Now, her lost love's daughter is her student?! As she wavers under the pressure of her student's relentless attacks, Kusanagi-sensei's (/36) era of trial begins!Raw: http://sai-zen-sen.jp/comics/twi4/kusanagi/

A beautiful, talented and mystery-loving high school girl and a younger school boy solve mysteries in their day-to-day lives at school.