Hanakagari

Student yuri. You can read them separately, but they are somewhat tied together.

(source: Pixiv, translated)

1. Senpai and Kouhai (後輩と先輩)

2. That Girl at Cram School (塾のあの子)

3. A Hopeless Romantic Wants to Give Up on Love (恋をやめたい恋愛体質)

4. A Friend's Love (友人の恋)

5. Cheating and Atonement (浮気と償い)

6. The Day I Realized (気付いてしまった日)

7. 500 Times Over (500回繰り返す)