Bi-weekly romcom manga by [[Sakurai Norio]], serialized from 2018. Received an anime adaptation that ran in 2023 and 2024.

h4.Characters

* [[Ichikawa Kyoutarou]]
* [[Yamada Anna]]
* [[Sekine Moeko]]
* [[Kobayashi Chihiro (Bokuyaba)|Kobayashi Chihiro]]
* [[Yoshida Serina]]
* [[Ichikawa Kana]]

h4.External Links
* Official site (manga) - "Champion Cross":[https://championcross.jp/series/899dda204c3f2/], "Young Champion":[https://youngchampion.jp/series/17b22001a83f7/]
* "Official site (anime)":[https://bokuyaba-anime.com/]
* "Official Twitter":[https://twitter.com/boku__yaba]
* "Official Twitter (anime)":[https://twitter.com/bokuyaba_anime]
僕の心のヤバイやつ 僕ヤバ the_dangers_in_my_heart