Koigokoro Kaihatsu Jikkyou

"What should I do… when I want to touch you?" Ichigo has always built comfortable, well-balanced relationships without much trouble. But then, he meets Ritsu—who seems to be off-limits to touch...? (Source: Gentosha, translated) Notes: - All chapters were split into two parts in the original serialization and later combined in the volume release. - Includes one extra chapter.