Games played since 2015 year by Masakazu Hirono (Fukushima, Japan) in this fuseki

3
425
1
3bw
+  
=  
-3 
?  

1Hirono Masakazu - Seiryu Masanori
2Hirono Masakazu - Kusajima Masato
3Hirono Masakazu - Gakumazawa Hideaki