Riff 1: E|-----------------------------| B|-----------------------------| G|-----------------------------| D|-----------------------------| A|--------6--7--9--9--7--6-----| E|--7--7--------------------7--| Riff 2: E|-----------------------------| B|-----------------------------| G|-----------------------------| D|--------6--7--9--9--7--6-----| A|--7--7--------------------7--| E|-----------------------------| Riff 3: E|--------------|--------------------| B|--------------|--------------------| G|--------------|--------------------| D|--------7-----|--------7-----7-----| A|--6--7-----9--|--6--7-----9-----9--| E|--------------|--------------------| Riff 4: E|-----------------------------| B|-----------------------------| G|-----------------------------| D|--9--7-----------------------| A|--------9--7--7--6-----------| E|--------------------7--6--7--| Order: Riff 1 Riff 1 Riff 2 Riff 1 Riff 3 Riff 3 Riff 4 It's a fun, easy little song so repeat it until you're sick of it.
https://primanota.net/misc-cartoons/lucky-star-konata-theme-chords.htm