Title: Blue Sky Playground
Artist: Kurasawa Mota
Genre(s): Comedy, Romance, School Life, Shoujo
Length: 3 Volumes (complete)

Summary: On a cold day, Mirita discovers a hidden room with a kotatsu (a table that keeps one warm) inside. The kotatsu belongs to two of the most popular and handsome twin brothers in school. Both immediately kick Mirita out. However, Mirita becomes even more determined to get back into that room. What love triangle will commence?

	Volume 1 — Chapter 1 — Chapter 2 — Chapter 3 — Chapter 4 — Chapter 5 — Chapter 6 — Chapter 7
	Volume 2 — Chapter 8 — Chapter 9 — Chapter 10 — Chapter 11 — Chapter 12 — Chapter 13 — Chapter 14
	Volume 3 — Chapter 15 — Chapter 16 — Chapter 17 — Chapter 18 — Chapter 19 — Chapter 20 — Chapter 21 (end)