The borderline between living and death. Who would be there… and where would it be. (Source: WEBTOON) *Includes six extra chapters*

Collective Comic Essays on the Universe and Beyond. (Source: WEBTOONS)

A story about how I conveyed my feelings to her through a restricted caller number. A rustic yet fresh 2000s era. (Source: Naver Webtoon, translated)

A world that only 'I' know. (Source: Naver, translated) *Note: Includes epilogue and review.*