Yandere Japanese BL

Here are some short series I've read. They're maybe not a yandere top, but definitely possessive/obsessive top:
Lima Syndrome - 밥솥, Babsot
Two in Six Billion - Denzou
Love Plan - majungji
Non-Refundable Alpha - Oh Doyeon
Majo to Neko - KUROI Yodaka
Omae no Hou ga Kawaii Kuseni - Akira Roji
Kawaii Akuma - Madarame Hiro
Kimi no Tabegoro - Yoriko
Shiro to Tsubaki - Jono Yuki
...

Hiiiiii (=・ω・=). I recommend these manga, definitely a possessive yaoi.

Kizutsukenai de ne
Kami Kon ni Ai
Ore to Omae no Stalker Boushihou
Nise X Koi Boyfriend
Monetary Love
Kuroi Inu
Ibara no Naka no Hana
Natsume-kun Wa Nan Demo Shitteru

Here my frvt yandere japnese bl -
https://www.mangago.zone/read-manga/ibara_no_naka_no_hana/

https://www.mangago.zone/read-manga/kuroi_inu/

https://www.mangago.zone/read-manga/imitation_mate/

https://www.mangago.zone/read-manga/two_in_six_billion/

https://www.mangago.zone/read-manga/heaven_s_trap/

https://www.mangago.zone/read-manga/hoshoku_sha_kisumi_kun/

Second story has -
https://www.mangago.zone/read-manga/mezame_no_mori/

https://www.mangago.zone/read-manga/rub_in_love/

https://www.mangago.zone/read-manga/motoare_security/

https://www.mangago.zone/read-manga/te_wo_nobashitara_tsubasa/