Oretachi wa Koibito ni Muiteinai We're Not Cut out to Be Lovers

Synopsis

The neighbor of the silent mechanic Kumazawa is Koichi, a streamer who broadcasts about love stories. Koichi is as friendly as a Shiba Inu, and he quickly finds his way into the heart of the tough-looking Kumazawa, unconsciously inviting him. "Don't test my patience any more." His unconscious, natural rampage seems likely to burn out the rationality of a sensible person...!? (Source: Tokyopop)