I like Gokurakuin Sakurako's manga. While it's nothing special, I love the late 90s/early 2000s look. She is also the artist of Shounentachi no Byoutou. It has more of a self-insert protagonist and basically no story but with how little shota VNs we have I would still recommend it. The h-scenes in the bad route were nice and there's also an official translation.
>>196I wish this wasn't gacha. For some reason I mostly like unpopular ships with no fanart.