A Bomtoon Event, but it's also available on Lezhin. The series event has two parts.

Official Webtoon: Bomtoon, Lezhin

Part One:
1, The Essence of Confession (BL)
2, Dramatic Love (BL)
3, Relationship That Works (BL)
4, Log In Paris (BL)
5, You're Under Arrest (BL)
6, Love Cycling (BL)
7, Viagra Just Friend (HL)
8, Who Didn't Like It? (BL)

Part Two:
1, My Little Passenger (BL)
2, Neo Antique Partner (BL)
3, Can You Stand By Yourself? (HL)
4, Coincidence Star (BL)
5, Love Debugging (BL)
6, Drunken Honey (BL)

Note: HL is a slang term for Hetero Love, mostly used in Japan, Korea and China.

Official Twitter Thread Part 1, Part 2