L.U.C.A.: The Beginning (LUCA: The Beginning / Ruka: Deobigining / 루카: 더 비기닝)

• Release info:
  [Vietnamese] L.U.C.A episode 4 [DownSub.com]
• A commentary by
  d.tai4014
• Soucres: IQIYI
• Download Vietnamese Subtitle