All Eyes on Nekoyashiki-kun! Notice Me, Not My Characters Vol 1

From the J-Novel Club edition

Meet up-and-coming indie manga artist, Nekoyashiki Mamoru! He might have garnered a small, dedicated fanbase devoted to his gay comics and even scored a coveted seller’s booth at the bi-annual Comic Kingdom event, but this paltry fame isn’t enough! It’s certainly not on the level of Kazama Issei, an actual idol and Mamoru’s childhood friend. When a chance encounter throws them back into each other’s orbit, things get complicated as the ever-cheerful Issei brings back messy childhood memories and inspires feelings of inferiority in Mamoru. Their paths crash together in this story about professional challenges, personal feelings, and...moobs?

Source: Yen Press