I Returned and Found an S-Rank Hidden Guide Side Story

Introduction to the Work: “P-Please… pick me up! If you, if you take me, I’ll be useful.” Seo Yul, who was exploited his entire life at an illegal guiding exchange and met a miserable death. After regressing, to change the future, he recklessly sought out an esper and made a proposal. The other party was Cha Do-Woon, an S-class esper known for being too violent in personality and energy for anyone to guide. “What reason do I have to trust you?” “I’m a C-class guide… but still, my guiding is quite versatile…” Seo Yul, who succeeded in attracting Do-Woon’s attention with the word ‘versatile,’ undergoes a matching test. The grade he had known his entire life as C-class suddenly changes....