12 titles recommended if you like Pseudo Harem
Shikimori's Not Just a Cutie
The Dangers in My Heart
Alya Sometimes Hides Her Feelings in Russian
Seiren
Hana-Kimi
When Will Ayumu Make His Move?
School Rumble
Maison Ikkoku
Can a Boy-Girl Friendship Survive?
My Friend's Little Sister Has It In for Me!
Lovely★Complex
Daily Lives of High School Boys