side character become op

Volume 1

1. 1
   strange way to die and reincarnate 5 years ago
2. 2
   MC is born 5 years ago
3. 3
   live like prince and school compitition 5 years ago
4. 4
   a perverted girl 5 years ago
5. 5
   world of blurein and mysterious places 5 years ago
6. 6
   powers and unexpected guest 5 years ago
7. 7
   senbonzakura 5 years ago
8. 8
   become a celebrity and killer 5 years ago
9. 9
   back stab and nightmare 5 years ago
10. 10
    2 years time gap and vampire oath 5 years ago
11. 11
    flashback in party after death of prime minister 5 years ago
12. 12
    notice 5 years ago
13. 13
    first kiss and enemy 5 years ago
14. 14
    strange map and demon eye 5 years ago
15. 15
    powerful servant 5 years ago
16. 16
    getting info 5 years ago
17. 17
    organization part 1 5 years ago
18. 18
    organization part 2 5 years ago