🔻🔻RELATED SERIES TIMELINE 🔻🔻 1)Riman Loveho Danshi-kai (Adapted From) 2021 ht...

RELATED SERIES TIMELINE
1)Riman Loveho Danshi-kai (Adapted From) 2021
https://www.mangago.me/read-manga/riman_loveho_danshi_kai/Part 1
https://www.mangago.me/read-manga/riman_loveho_danshi_kai_lehman_love_hotel_men_s_association/PART 2

Chronological order in the Ryman LoveHo Danshikai series:
Ryman LoveHo Danshikai 1-2 / Office Worker's Love Hotel 1-2 Guys' Night
Ryman LoveHo Danshikai Koibito Hen / Office Worker's Love Hotel 4 Guys' Night Lovers
2 Volumes (Ongoing)
Doujinshi: 3 Parts (Complete)

Note: Before the series was serialized, it was previously released as 3 separate doujinshi volumes. Out of 3 doujinshi volumes, the first 2 are now compiled as a single volume release published on Magazine Be x Boy.

2)Riman Loveho Danshi-kai EROS (Sequel) 2021NOT TRANSLATED YET
This is a collection of explicit spin-offs/sequels

Chronological order in the Ryman LoveHo Danshikai EROS series:
Ryman LoveHo Danshikai EROS -Senpai, Namade Ii desu ka- (Office Worker's Love Hotel 3 Guys' Night EROS Senpai, Can We Do It Raw)
Ryman LoveHo Danshikai EROS -XL de Zetsurin na Kouhai wa Kaisha no Senpai o Shitsuketai- (Office Worker's Love Hotel 5 Guys' Night EROS XL Kouhai Wants to Tease His Senpai)
Ryman LoveHo Danshikai EROS -Biyaku o Nonda Kouhai wa Kaisha no Senpai o Aishitai- (Office Worker's Love Hotel 6 Guys' Night EROS Drugged Junior Loves His Senior!)
Ryman LoveHo Danshikai EROS -Dekiai-kei Kouhai Kareshi ni Yoru Jirasare Nou Iki Genkai Ecchi- (Office Worker's Love Hotel 7 Guys' Night EROS Teased and Braingasmed By My Adoring Kouhai)
Ryman LoveHo Danshikai EROS -Isekai Tensei DK Kareshi
ALT NAME:Office Worker's Love Hotel Guys' Night EROS // Ryman LoveHo Danshikai EROS
5 Parts (Complete)

3)Tatanai Yarichin Moto Host ga Hamaru to Yabai Otoko ni Kankin Sareru 7-Kakan (Spin-Off) 2022
Tatanai Yarichin Moto Host ga Hamaru to Yabai Otoko ni Kankin Sareru 1-Kagetsu
Tatanai Yarichin Moto Host ga Hamaru to Yabai Otoko ni Kankin Sareru Marriage Blue
Tatanai Yarichin Moto Hosuto ga Hamaru to Yabai Otoko to Touhikou Suru 4-Kakan
https://www.mangago.me/read-manga/impotent_ex_host_playboy_imprisoned_for_7_days_by_a_pervert/

The chronological reading order for that specific spin-off section is:
1. 7-Kakan (7 Days)
2. 1-Kagetsu (1 Month)
3. Marriage Blue
4. Touhikou Suru 4-Kakan (4 Days Elopement)
Oneshot (Complete)

NOTE: Because they are individual short story arcs (originally released as independent doujinshi/oneshots)
ALL 4 TITLES WERE COMBINE UNDER ONE MANGA

: Just sharing information found on MangaUpdates & the Japanese version of RENTA I am also waiting for the uploader to update the upcoming volumes and chapters. Apologies in advance if any details are incorrect!