He has more images that he purged from his twitter when he was serialized. They weren't exactly explicit, usually on the level of https://i.imgur.com/X4xxfmF.jpg . You can still find some that were archived in google images.

Base +8, hawkeye2124 +6, vincent2934 +6, alllifeinfate +6, gadotooo1923 -7, MikeTheDragon -8, Captain Tarkus +5

是什麼遮蔽了我的奶子？
打錯，是雙眼

Base +7, lvichiman +6, Asdjkluio -6

Love his manga takizawa San. Wish he uncensored that one scene she got naked

Base +6, Falconartist +6

His art’s not the best, but my god does he deliver the goods. And that makes him a 10/10 in my book

Base +5, psolyn -6, lvichiman -6, bkku +7, brazzil +6, DollButton -6, Mr.tema -2, somerandomdude33 -19, FarbrorPierre -6

i love this kind of art. and i want a hentai of takizawa san drawn by this artist

Base +6

@Kelsero

God, I wish I could say I have something for ya, or at least a lead, but sadly I don't. Yeah, it's the one overlooked thing in archive artwork is making sure to scrape twitters like a hawk since people just toss around their sketches and shit more freely there.

So them just deleting all that after serialization is just crud. Looks like they wiped their twitter feed around 2016.

EDIT:

Actually, you have some luck in the form of sankaku complex. Haven't cross referenced what they got, but they appear to have some older works

https://chan.sankakucomplex.com/ja/?tags=yan-baru

Base +9, somerandomdude33 +19

Lovely manga and a great gallery.

Base +6