Kore ga Koi na Wake ga Nai
Complete | SUSUKI Sonoichi | 2016 released
2017-10-12 20:36 marked
ch 3 it's spin-off of: Kore Wa Koi Ni Fukumare Masu Ka
Soredemo, Yasashii Koi o Suru
Complete | Yoneda Kou | 2008 released
2017-07-16 21:15 marked
spin-off of: Doushitemo Furetakunai
Gravity Eyes
Complete | Fuwa Shinri | 2007 released
2017-11-14 15:39 marked
is a spin-off of Tsumasaki ni Kiss
Renai Nante Itashimasen!
Complete | SUZAKA Shina | 2018 released
2019-12-11 01:19 marked
ch 5.5 it's sequel to: http://www.mangago.me/read-manga/renai_nante_yurushimasen/
Yakedo to Tsumeato
Complete | AMAGAKURE Gido | 2014 released
2018-04-30 16:18 marked
it is spin-off of Seinen Hakkaten
Kingyo no Koi
Complete | SAGAMI Waka | 2000 released
2018-05-06 20:09 marked
http://freshmanga.se/bl/%E9%87%91%E9%AD%9A%E3%81%AE%E6%81%8B/
Love Nest (Minaduki Yuu)
Complete | Minaduki Yuu | 2018 released
Aka To Kuro (katsura Komachi)